Sequence Database

A database with 497817 machine generated integer and decimal sequences.

Displaying the first 100 results.

Sequence jn522a24cnwdo

0, 1, 1.4142135624, 1.7320508076, 2, 2.2360679775, 2.4494897428, 2.6457513111, 2.8284271247, 3, 3.1622776602, 3.3166247904, 3.4641016151, 3.6055512755, 3.7416573868, 3.8729833462, 4, 4.1231056256, 4.2426406871, 4.3588989435, 4.472135955, 4.582575695, 4.6904157598, 4.7958315233, 4.8989794856, 5, 5.0990195136, 5.1961524227, 5.2915026221, 5.3851648071, 5.4772255751, 5.5677643628, 5.6568542495, 5.7445626465, 5.8309518948, 5.9160797831, 6, 6.0827625303, 6.164414003, 6.2449979984, 6.3245553203, 6.4031242374, 6.4807406984, 6.5574385243, 6.6332495807, 6.7082039325, 6.7823299831, 6.8556546004, 6.9282032303, 7, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)
n≥0
2 operations
N
nQ

Sequence hj1tqzyoyo4vc

2, 1.4142135624, 1.189207115, 1.0905077327, 1.0442737824, 1.0218971487, 1.0108892861, 1.0054299011, 1.0027112751, 1.0013547199, 1.0006771307, 1.0003385081, 1.0001692397, 1.0000846163, 1.0000423072, 1.0000211534, 1.0000105766, 1.0000052883, 1.0000026442, 1.0000013221, 1.000000661, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, more...

decimal, non-constant, strictly-monotonic, +

a(n)=2^2^-n
n≥0
6 operations
N
22n~^^
a(n)=sqrt(a(n-1))
a(0)=2
n≥0
2 operations
Recursive
rQ

Sequence bdgrizfq040xg

0, -1, -1.4142135624, -1.7320508076, -2, -2.2360679775, -2.4494897428, -2.6457513111, -2.8284271247, -3, -3.1622776602, -3.3166247904, -3.4641016151, -3.6055512755, -3.7416573868, -3.8729833462, -4, -4.1231056256, -4.2426406871, -4.3588989435, -4.472135955, -4.582575695, -4.6904157598, -4.7958315233, -4.8989794856, -5, -5.0990195136, -5.1961524227, -5.2915026221, -5.3851648071, -5.4772255751, -5.5677643628, -5.6568542495, -5.7445626465, -5.8309518948, -5.9160797831, -6, -6.0827625303, -6.164414003, -6.2449979984, -6.3245553203, -6.4031242374, -6.4807406984, -6.5574385243, -6.6332495807, -6.7082039325, -6.7823299831, -6.8556546004, -6.9282032303, -7, more...

decimal, non-constant, strictly-monotonic, -0

a(n)=-sqrt(n)
n≥0
3 operations
N
nQ~

Sequence gntfpddzwkdak

0, 0.3465735903, 0.5493061443, 0.6931471806, 0.8047189562, 0.8958797346, 0.9729550745, 1.0397207708, 1.0986122887, 1.1512925465, 1.1989476364, 1.2424533249, 1.2824746787, 1.3195286648, 1.3540251006, 1.3862943611, 1.416606672, 1.4451858789, 1.4722194896, 1.4978661368, 1.5222612189, 1.5455212267, 1.567747108, 1.5890269152, 1.6094379124, 1.629048269, 1.647918433, 1.6661022551, 1.683647915, 1.7005986908, 1.7169936022, 1.7328679514, 1.7482537807, 1.7631802623, 1.7776740307, 1.7917594692, 1.8054589563, 1.8187930799, 1.8317808231, 1.8444397271, 1.8567860334, 1.8688348091, 1.8806000578, 1.892094817, 1.9033312449, 1.9143206982, 1.9250738009, 1.9356005055, 1.9459101491, 1.9560115027, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=ln(sqrt(n))
n≥1
3 operations
N
nQl

Sequence kpfjetfjbri1l

0, 0.8325546112, 1.048147074, 0.8325546112, 1.2686362412, 0, 1.3949588342, 0.8325546112, 1.048147074, 0, 1.5485138917, 0, 1.6015459274, 0, 0, 0.8325546112, 1.6832151806, 0, 1.7159367643, 0, 0, 0, 1.7707326777, 0, 1.2686362412, 0, 1.048147074, 0, 1.8350192996, 0, 1.8531020491, 0.8325546112, 0, 0, 0, 0, 1.9002415406, 0, 0, 0, 1.9270630677, 0, 1.9393813745, 0, 0, 0, 1.9621792991, 0, 1.3949588342, 0, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(Λ(n))
Λ(n)=Von Mangoldt's function
n≥1
3 operations
Prime
nΛQ

Sequence js2dbhwv1fexe

0, 0.8325546112, 1.048147074, 1.1774100225, 1.2686362412, 1.338566199, 1.3949588342, 1.4420268866, 1.4823038074, 1.5174271294, 1.5485138917, 1.5763586679, 1.6015459274, 1.6245175683, 1.6456154475, 1.6651092223, 1.6832151806, 1.700109337, 1.7159367643, 1.7308183826, 1.7448559934, 1.7581360736, 1.7707326777, 1.7827096876, 1.794122578, 1.8050198165, 1.8154439859, 1.8254326912, 1.8350192996, 1.8442335486, 1.8531020491, 1.8616487055, 1.869895067, 1.8778606244, 1.8855630622, 1.8930184728, 1.9002415406, 1.9072456999, 1.9140432717, 1.9206455826, 1.9270630677, 1.9333053608, 1.9393813745, 1.9452993687, 1.9510670131, 1.9566914413, 1.9621792991, 1.9675367877, 1.9727697022, 1.9778834661, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(ln(n))
n≥1
3 operations
N
nlQ

Sequence xwk0unima3sve

0, 0.8414709848, 0.987765946, 0.987026645, 0.9092974268, 0.7867491315, 0.6381576351, 0.4757718382, 0.3080717424, 0.1411200081, -0.0206835315, -0.1741397834, -0.3169471632, -0.4474917522, -0.5646958988, -0.6679052983, -0.7568024953, -0.8313391792, -0.8916822545, -0.9381702684, -0.971277799, -0.991586081, -0.9997585985, -0.9965206905, -0.9826424396, -0.9589242747, -0.9261848393, -0.8852507661, -0.8369480668, -0.7820948988, -0.721495512, -0.6559352108, -0.586176193, -0.5129541484, -0.4369755173, -0.3589153219, -0.2794154982, -0.1990836625, -0.1184922574, -0.0381780282, 0.0413582135, 0.1196515765, 0.1962728602, 0.2708281386, 0.3429581835, 0.4123377501, 0.4786747459, 0.5417093018, 0.6012127608, 0.6569865987, more...

decimal, non-constant, non-monotonic, +-0

a(n)=sin(sqrt(n))
n≥0
3 operations
N
nQS

Sequence vkzlxvpcgvwuk

0, 1, 0.5403023059, 0.7417954881, 0.651470309, 0.6915691614, 0.673689496, 0.6816463881, 0.6781023042, 0.6796802681, 0.6789775765, 0.679290472, 0.6791511407, 0.6792131835, 0.6791855563, 0.6791978585, 0.6791923804, 0.6791948197, 0.6791937335, 0.6791942172, 0.6791940018, 0.6791940977, 0.679194055, 0.679194074, 0.6791940656, 0.6791940693, 0.6791940677, 0.6791940684, 0.6791940681, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, more...

decimal, non-constant, non-monotonic, +0

a(n)=cos(sqrt(a(n-1)))
a(0)=0
n≥0
3 operations
Recursive
rQO

Sequence vnxdqcfpxedgp

0, 1, 0.7350525871, 0.8612755007, 0.8071371067, 0.8316063741, 0.8207859014, 0.825618791, 0.8234696741, 0.8244272364, 0.8240009566, 0.8241907983, 0.8241062679, 0.8241439095, 0.8241271481, 0.8241346119, 0.8241312883, 0.8241327683, 0.8241321093, 0.8241324027, 0.824132272, 0.8241323302, 0.8241323043, 0.8241323159, 0.8241323107, 0.824132313, 0.824132312, 0.8241323124, 0.8241323122, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(cos(a(n-1)))
a(0)=0
n≥0
3 operations
Recursive
rOQ

Sequence xuixh51z1fzfi

0, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, more...

integer, non-constant, monotonic, +0, A000196

a(n)=floor(sqrt(n))
n≥0
3 operations
N
nQf
a(n)=round(sqrt(n-a(n-1)))
a(0)=0
n≥0
5 operations
Recursive
nr-QR

Sequence avfkmj0gbmwhd

0, 1, 1, 1.4142135624, 1, 1.4142135624, 1, 1.7320508076, 1.4142135624, 1.4142135624, 1, 1.7320508076, 1, 1.4142135624, 1.4142135624, 2, 1, 1.7320508076, 1, 1.7320508076, 1.4142135624, 1.4142135624, 1, 2, 1.4142135624, 1.4142135624, 1.7320508076, 1.7320508076, 1, 1.7320508076, 1, 2.2360679775, 1.4142135624, 1.4142135624, 1.4142135624, 2, 1, 1.4142135624, 1.4142135624, 2, 1, 1.7320508076, 1, 1.7320508076, 1.7320508076, 1.4142135624, 1, 2.2360679775, 1.4142135624, 1.7320508076, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(Ω(n))
Ω(n)=max factorization terms
n≥1
3 operations
Prime
nΩQ

Sequence 1ro0h5guok45c

0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, more...

integer, non-constant, monotonic, +0

a(n)=round(sqrt(n))
n≥0
3 operations
N
nQR
a(n)=floor(sqrt(n+a(n-1)))
a(0)=0
n≥0
5 operations
Recursive
nr+Qf

Sequence rja04zjctzs3d

0, 1, 1.189207115, 1.316074013, 1.4142135624, 1.4953487812, 1.5650845801, 1.6265765617, 1.6817928305, 1.7320508076, 1.77827941, 1.8211602868, 1.8612097182, 1.8988289221, 1.9343364203, 1.9679896713, 2, 2.0305431849, 2.0597671439, 2.0877976299, 2.1147425269, 2.1406951429, 2.1657367707, 2.1899387031, 2.2133638394, 2.2360679775, 2.2581008644, 2.279507057, 2.3003266338, 2.3205957871, 2.3403473193, 2.3596110618, 2.37841423, 2.3967817269, 2.4147364028, 2.4322992791, 2.4494897428, 2.4663257146, 2.4828237962, 2.4989993994, 2.5148668594, 2.5304395344, 2.545729895, 2.560749602, 2.5755095769, 2.5900200641, 2.6042906871, 2.6183304987, 2.6321480259, 2.6457513111, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(sqrt(n))
n≥0
3 operations
N
nQQ

Sequence hexbe3joutxph

0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, more...

integer, non-constant, periodic, non-monotonic, +0, A010872

a(n)=n%3
n≥0
3 operations
N
n3%
a(n)=floor(sqrt(exp(tan(a(n-1)))))
a(0)=0
n≥0
5 operations
Recursive
rWeQf
a(n)=μ(a(n-1))+1
a(0)=0
μ(n)=Möbius function
n≥0
4 operations
PrimeRecursive
rμ1+

Sequence rjsstbpetlull

0, 1, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, more...

integer, non-constant, monotonic, +0, A135034

a(n)=ceil(sqrt(n))
n≥0
3 operations
N
nQT
a(n)=round(sqrt(n+a(n-1)))
a(0)=0
n≥0
5 operations
Recursive
nr+QR

Sequence arfihgdbhmbdh

0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625, 676, 729, 784, 841, 900, 961, 1024, 1089, 1156, 1225, 1296, 1369, 1444, 1521, 1600, 1681, 1764, 1849, 1936, 2025, 2116, 2209, 2304, 2401, more...

integer, non-constant, strictly-monotonic, +0, A000290

a(n)=n*n
n≥0
3 operations
N
nn*
a(n)=n+n*sqrt(a(n-1))
a(0)=0
n≥0
6 operations
Recursive
nnrQ*+
a(n)=n*n*λ(a(n-1))
a(0)=0
λ(n)=Liouville's function
n≥0
6 operations
PrimeRecursive
nn*rλ*

Sequence e40lzsnljuqde

0, 1.5574077247, 6.334119167, -6.1475331603, -2.1850398633, -1.2745564588, -0.8288776281, -0.5409149049, -0.3238214024, -0.1425465431, 0.0206879572, 0.1768417587, 0.3341762212, 0.5003888266, 0.6842318437, 0.8974251186, 1.1578212823, 1.4958455375, 1.9698639064, 2.7101106395, 4.0818842728, 7.6600519973, 45.5026176625, -11.9564673005, -5.2969878277, -3.3805150062, -2.4562688624, -1.9032982618, -1.5292803043, -1.2550480148, -1.0419924869, -0.8689987648, -0.7235103139, -0.5975589272, -0.4858126069, -0.3845369719, -0.2910061914, -0.2031502226, -0.119332961, -0.0382058821, 0.0413936306, 0.12051738, 0.2001662299, 0.2813425525, 0.3651013342, 0.452605593, 0.5451924158, 0.6444578608, 0.7523727234, 0.8714479827, more...

decimal, non-constant, non-monotonic, +-0

a(n)=tan(sqrt(n))
n≥0
3 operations
N
nQW

Sequence quj4du4jydgwh

1, 0.5403023059, 0.1559436948, -0.1605565386, -0.4161468365, -0.6172728765, -0.7699057297, -0.8795687341, -0.9513631281, -0.9899924966, -0.9997860729, -0.9847209431, -0.9484431958, -0.8942880586, -0.8252990621, -0.7442462714, -0.6536436209, -0.5557653904, -0.4526618573, -0.3461741579, -0.237948392, -0.1294490013, -0.0219714524, 0.0833457463, 0.1855096654, 0.2836621855, 0.3770698125, 0.4651140517, 0.547282316, 0.623159345, 0.6924191116, 0.7548171959, 0.8101836031, 0.8584160073, 0.8994734, 0.9333701258, 0.9601702867, 0.9799824975, 0.9929549763, 0.9992709533, 0.999144383, 0.9928159448, 0.9805493177, 0.9626277158, 0.9393506717, 0.9110310532, 0.877992305, 0.8405659001, 0.7990889915, 0.7539022543, more...

decimal, non-constant, non-monotonic, +-

a(n)=cos(sqrt(n))
n≥0
3 operations
N
nQO

Sequence 13b2icyus2ejm

1, 0.5403023059, 0.7417954881, 0.651470309, 0.6915691614, 0.673689496, 0.6816463881, 0.6781023042, 0.6796802681, 0.6789775765, 0.679290472, 0.6791511407, 0.6792131835, 0.6791855563, 0.6791978585, 0.6791923804, 0.6791948197, 0.6791937335, 0.6791942172, 0.6791940018, 0.6791940977, 0.679194055, 0.679194074, 0.6791940656, 0.6791940693, 0.6791940677, 0.6791940684, 0.6791940681, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, more...

decimal, non-constant, non-monotonic, +

a(n)=cos(sqrt(a(n-1)))
a(0)=1
n≥0
3 operations
Recursive
rQO

Sequence 5ws4kmo3lhc0n

1, 0.7350525871, 0.8612755007, 0.8071371067, 0.8316063741, 0.8207859014, 0.825618791, 0.8234696741, 0.8244272364, 0.8240009566, 0.8241907983, 0.8241062679, 0.8241439095, 0.8241271481, 0.8241346119, 0.8241312883, 0.8241327683, 0.8241321093, 0.8241324027, 0.824132272, 0.8241323302, 0.8241323043, 0.8241323159, 0.8241323107, 0.824132313, 0.824132312, 0.8241323124, 0.8241323122, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, 0.8241323123, more...

decimal, non-constant, non-monotonic, +

a(n)=sqrt(cos(a(n-1)))
a(0)=1
n≥0
3 operations
Recursive
rOQ

Sequence wapipzy2locpo

1, 0.8414709848, 0.7939735107, 0.7777334038, 0.7719429541, 0.7698479262, 0.7690859351, 0.7688082593, 0.7687070017, 0.7686700676, 0.7686565945, 0.7686516795, 0.7686498865, 0.7686492324, 0.7686489938, 0.7686489068, 0.768648875, 0.7686488634, 0.7686488592, 0.7686488576, 0.7686488571, 0.7686488569, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, more...

decimal, non-constant, monotonic, +

a(n)=sin(sqrt(a(n-1)))
a(0)=1
n≥0
3 operations
Recursive
rQS

Sequence rkokf4w4qblyg

1, 0.917317276, 0.8910519125, 0.8818919457, 0.8786028421, 0.8774097823, 0.8769754472, 0.8768171185, 0.876759375, 0.8767383119, 0.8767306282, 0.8767278252, 0.8767268027, 0.8767264296, 0.8767262936, 0.8767262439, 0.8767262258, 0.8767262192, 0.8767262168, 0.8767262159, 0.8767262156, 0.8767262155, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, more...

decimal, non-constant, monotonic, +

a(n)=sqrt(sin(a(n-1)))
a(0)=1
n≥0
3 operations
Recursive
rSQ

Sequence zvypkdkgsi1ep

1, 1, 1.4142135624, 1.4142135624, 2, 1.4142135624, 2.4494897428, 2, 2.4494897428, 2, 3.1622776602, 2, 3.4641016151, 2.4494897428, 2.8284271247, 2.8284271247, 4, 2.4494897428, 4.2426406871, 2.8284271247, 3.4641016151, 3.1622776602, 4.6904157598, 2.8284271247, 4.472135955, 3.4641016151, 4.2426406871, 3.4641016151, 5.2915026221, 2.8284271247, 5.4772255751, 4, 4.472135955, 4, 4.8989794856, 3.4641016151, 6, 4.2426406871, 4.8989794856, 4, 6.3245553203, 3.4641016151, 6.4807406984, 4.472135955, 4.8989794856, 4.6904157598, 6.7823299831, 4, 6.4807406984, 4.472135955, more...

decimal, non-constant, non-monotonic, +

a(n)=sqrt(ϕ(n))
ϕ(n)=Euler's totient function
n≥1
3 operations
Prime
nϕQ

Sequence a505cn5ztocyg

1, 1.4142135624, 1.4142135624, 1.7320508076, 1.4142135624, 2, 1.4142135624, 2, 1.7320508076, 2, 1.4142135624, 2.4494897428, 1.4142135624, 2, 2, 2.2360679775, 1.4142135624, 2.4494897428, 1.4142135624, 2.4494897428, 2, 2, 1.4142135624, 2.8284271247, 1.7320508076, 2, 2, 2.4494897428, 1.4142135624, 2.8284271247, 1.4142135624, 2.4494897428, 2, 2, 2, 3, 1.4142135624, 2, 2, 2.8284271247, 1.4142135624, 2.8284271247, 1.4142135624, 2.4494897428, 2.4494897428, 2, 1.4142135624, 3.1622776602, 1.7320508076, 2.4494897428, more...

decimal, non-constant, non-monotonic, +

a(n)=sqrt(τ(n))
τ(n)=number of divisors of n
n≥1
3 operations
Prime
nτQ

Sequence xszrgxwwue53d

1, 2.7182818285, 4.1132503788, 5.652233674, 7.3890560989, 9.3564690166, 11.58243519, 14.0940301071, 16.9188286786, 20.0855369232, 23.624342922, 27.5671484533, 31.9477455059, 36.8019662872, 42.1678206692, 48.085628381, 54.5981500331, 61.7507193985, 69.5913784706, 78.1710163189, 87.5435124586, 97.7658852834, 108.8984459955, 121.0049584052, 134.1528049307, 148.4131591026, 163.8611648651, 180.5761229578, 198.6416846589, 218.146053171, 239.1821929345, 261.8480471574, 286.2467638544, 312.4869306988, 340.682818993, 370.9546370761, 403.4287934927, 438.2381702569, 475.5224065556, 515.4281932439, 558.1095784971, 603.7282849919, 652.454039004, 704.4649118164, 759.9476738485, 819.0981619235, 882.1216601084, 949.2332945707, 1020.6584429088, 1096.6331584285, more...

decimal, non-constant, strictly-monotonic, +

a(n)=exp(sqrt(n))
n≥0
3 operations
N
nQe

Sequence jhsihsgjsvhq

1.4142135624, 1.7320508076, 2.2360679775, 2.6457513111, 3.3166247904, 3.6055512755, 4.1231056256, 4.3588989435, 4.7958315233, 5.3851648071, 5.5677643628, 6.0827625303, 6.4031242374, 6.5574385243, 6.8556546004, 7.2801098893, 7.6811457479, 7.8102496759, 8.1853527719, 8.4261497732, 8.5440037453, 8.8881944173, 9.1104335791, 9.4339811321, 9.8488578018, 10.0498756211, 10.1488915651, 10.3440804328, 10.4403065089, 10.6301458127, 11.2694276696, 11.4455231423, 11.7046999107, 11.7898261226, 12.2065556157, 12.2882057274, 12.5299640861, 12.7671453348, 12.9228479833, 13.152946438, 13.3790881603, 13.4536240471, 13.8202749611, 13.8924439894, 14.0356688476, 14.1067359797, 14.5258390463, 14.9331845231, 15.0665191733, 15.1327459504, more...

decimal, non-constant, strictly-monotonic, +

a(n)=sqrt(p(n))
p(n)=nth prime
n≥0
3 operations
Prime
npQ

Sequence nvxbophawkuhn

2, 0.1559436948, 0.9230361683, 0.5729073055, 0.726963783, 0.6580112395, 0.6886440777, 0.6749895295, 0.6810670026, 0.6783602023, 0.6795654089, 0.6790287186, 0.6792676981, 0.6791612816, 0.6792086678, 0.6791875671, 0.6791969631, 0.6791927791, 0.6791946422, 0.6791938126, 0.679194182, 0.6791940175, 0.6791940907, 0.6791940581, 0.6791940727, 0.6791940662, 0.6791940691, 0.6791940678, 0.6791940684, 0.6791940681, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, 0.6791940682, more...

decimal, non-constant, non-monotonic, +

a(n)=cos(sqrt(a(n-1)))
a(0)=2
n≥0
3 operations
Recursive
rQO

Sequence bdbvsfcu0zz1e

2, 0.9535708819, 0.9030434297, 0.8861236399, 0.8801284496, 0.8779639596, 0.8771773007, 0.8768907142, 0.8767862177, 0.8767481036, 0.8767342002, 0.8767291283, 0.876727278, 0.8767266031, 0.8767263568, 0.876726267, 0.8767262342, 0.8767262223, 0.8767262179, 0.8767262163, 0.8767262157, 0.8767262155, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, 0.8767262154, more...

decimal, non-constant, monotonic, +

a(n)=sqrt(sin(a(n-1)))
a(0)=2
n≥0
3 operations
Recursive
rSQ

Sequence vylqa1ttbsgck

2, 0.987765946, 0.8381399509, 0.7928672835, 0.7773429229, 0.7718021829, 0.7697967924, 0.7690673104, 0.7688014687, 0.7687045249, 0.7686691641, 0.7686562649, 0.7686515593, 0.7686498427, 0.7686492164, 0.768648988, 0.7686489046, 0.7686488742, 0.7686488631, 0.7686488591, 0.7686488576, 0.7686488571, 0.7686488569, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, 0.7686488568, more...

decimal, non-constant, monotonic, +

a(n)=sin(sqrt(a(n-1)))
a(0)=2
n≥0
3 operations
Recursive
rQS

Sequence rjl1vuns3hkzn

2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, more...

integer, non-constant, monotonic, +, A054977

a(n)=ceil(2/n)
n≥1
4 operations
N
2n/T
a(n)=floor(sqrt(a(n-1)))
a(0)=2
n≥0
3 operations
Recursive
rQf

Sequence cjacowcofzyui

2, 1.189207115, 1.0442737824, 1.0108892861, 1.0027112751, 1.0006771307, 1.0001692397, 1.0000423072, 1.0000105766, 1.0000026442, 1.000000661, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, more...

decimal, non-constant, monotonic, +

a(n)=2^4^-n
n≥0
6 operations
N
24n~^^
a(n)=sqrt(sqrt(a(n-1)))
a(0)=2
n≥0
3 operations
Recursive
rQQ

Sequence kvrfzd4hh1h3c

2, 1.4142135624, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, more...

decimal, non-constant, monotonic, +

a(n)=sqrt(floor(a(n-1)))
a(0)=2
n≥0
3 operations
Recursive
rfQ

Sequence tdtg0qflnysod

2, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, more...

decimal, non-constant, monotonic, +

a(n)=sqrt(ceil(a(n-1)))
a(0)=2
n≥0
3 operations
Recursive
rTQ

Sequence q4fs0h1djkmmf

-10, -9, -8.5857864376, -8.2679491924, -8, -7.7639320225, -7.5505102572, -7.3542486889, -7.1715728753, -7, -6.8377223398, -6.6833752096, -6.5358983849, -6.3944487245, -6.2583426132, -6.1270166538, -6, -5.8768943744, -5.7573593129, -5.6411010565, -5.527864045, -5.417424305, -5.3095842402, -5.2041684767, -5.1010205144, -5, -4.9009804864, -4.8038475773, -4.7084973779, -4.6148351929, -4.5227744249, -4.4322356372, -4.3431457505, -4.2554373535, -4.1690481052, -4.0839202169, -4, -3.9172374697, -3.835585997, -3.7550020016, -3.6754446797, -3.5968757626, -3.5192593016, -3.4425614757, -3.3667504193, -3.2917960675, -3.2176700169, -3.1443453996, -3.0717967697, -3, more...

decimal, non-constant, strictly-monotonic, -

a(n)=sqrt(n)-10
n≥0
4 operations
N
nQ10-

Sequence ubk4dnluijzbb

-9, -8, -7.5857864376, -7.2679491924, -7, -6.7639320225, -6.5505102572, -6.3542486889, -6.1715728753, -6, -5.8377223398, -5.6833752096, -5.5358983849, -5.3944487245, -5.2583426132, -5.1270166538, -5, -4.8768943744, -4.7573593129, -4.6411010565, -4.527864045, -4.417424305, -4.3095842402, -4.2041684767, -4.1010205144, -4, -3.9009804864, -3.8038475773, -3.7084973779, -3.6148351929, -3.5227744249, -3.4322356372, -3.3431457505, -3.2554373535, -3.1690481052, -3.0839202169, -3, -2.9172374697, -2.835585997, -2.7550020016, -2.6754446797, -2.5968757626, -2.5192593016, -2.4425614757, -2.3667504193, -2.2917960675, -2.2176700169, -2.1443453996, -2.0717967697, -2, more...

decimal, non-constant, strictly-monotonic, -

a(n)=sqrt(n)-9
n≥0
4 operations
N
nQ9-

Sequence pd0t5fy45vjno

-8, -7, -6.5857864376, -6.2679491924, -6, -5.7639320225, -5.5505102572, -5.3542486889, -5.1715728753, -5, -4.8377223398, -4.6833752096, -4.5358983849, -4.3944487245, -4.2583426132, -4.1270166538, -4, -3.8768943744, -3.7573593129, -3.6411010565, -3.527864045, -3.417424305, -3.3095842402, -3.2041684767, -3.1010205144, -3, -2.9009804864, -2.8038475773, -2.7084973779, -2.6148351929, -2.5227744249, -2.4322356372, -2.3431457505, -2.2554373535, -2.1690481052, -2.0839202169, -2, -1.9172374697, -1.835585997, -1.7550020016, -1.6754446797, -1.5968757626, -1.5192593016, -1.4425614757, -1.3667504193, -1.2917960675, -1.2176700169, -1.1443453996, -1.0717967697, -1, more...

decimal, non-constant, strictly-monotonic, -

a(n)=sqrt(n)-8
n≥0
4 operations
N
nQ8-

Sequence 4yzf01kg5p0zk

-7, -6, -5.5857864376, -5.2679491924, -5, -4.7639320225, -4.5505102572, -4.3542486889, -4.1715728753, -4, -3.8377223398, -3.6833752096, -3.5358983849, -3.3944487245, -3.2583426132, -3.1270166538, -3, -2.8768943744, -2.7573593129, -2.6411010565, -2.527864045, -2.417424305, -2.3095842402, -2.2041684767, -2.1010205144, -2, -1.9009804864, -1.8038475773, -1.7084973779, -1.6148351929, -1.5227744249, -1.4322356372, -1.3431457505, -1.2554373535, -1.1690481052, -1.0839202169, -1, -0.9172374697, -0.835585997, -0.7550020016, -0.6754446797, -0.5968757626, -0.5192593016, -0.4425614757, -0.3667504193, -0.2917960675, -0.2176700169, -0.1443453996, -0.0717967697, 0, more...

decimal, non-constant, strictly-monotonic, -0

a(n)=sqrt(n)-7
n≥0
4 operations
N
nQ7-

Sequence me2t4fcvijani

-6, -5, -4.5857864376, -4.2679491924, -4, -3.7639320225, -3.5505102572, -3.3542486889, -3.1715728753, -3, -2.8377223398, -2.6833752096, -2.5358983849, -2.3944487245, -2.2583426132, -2.1270166538, -2, -1.8768943744, -1.7573593129, -1.6411010565, -1.527864045, -1.417424305, -1.3095842402, -1.2041684767, -1.1010205144, -1, -0.9009804864, -0.8038475773, -0.7084973779, -0.6148351929, -0.5227744249, -0.4322356372, -0.3431457505, -0.2554373535, -0.1690481052, -0.0839202169, 0, 0.0827625303, 0.164414003, 0.2449979984, 0.3245553203, 0.4031242374, 0.4807406984, 0.5574385243, 0.6332495807, 0.7082039325, 0.7823299831, 0.8556546004, 0.9282032303, 1, more...

decimal, non-constant, strictly-monotonic, +-0

a(n)=sqrt(n)-6
n≥0
4 operations
N
nQ6-

Sequence srpb3ef0xf31b

-5, -4, -3.5857864376, -3.2679491924, -3, -2.7639320225, -2.5505102572, -2.3542486889, -2.1715728753, -2, -1.8377223398, -1.6833752096, -1.5358983849, -1.3944487245, -1.2583426132, -1.1270166538, -1, -0.8768943744, -0.7573593129, -0.6411010565, -0.527864045, -0.417424305, -0.3095842402, -0.2041684767, -0.1010205144, 0, 0.0990195136, 0.1961524227, 0.2915026221, 0.3851648071, 0.4772255751, 0.5677643628, 0.6568542495, 0.7445626465, 0.8309518948, 0.9160797831, 1, 1.0827625303, 1.164414003, 1.2449979984, 1.3245553203, 1.4031242374, 1.4807406984, 1.5574385243, 1.6332495807, 1.7082039325, 1.7823299831, 1.8556546004, 1.9282032303, 2, more...

decimal, non-constant, strictly-monotonic, +-0

a(n)=sqrt(n)-5
n≥0
4 operations
N
nQ5-

Sequence jmiwwbycc4ipk

-4, -3, -2.5857864376, -2.2679491924, -2, -1.7639320225, -1.5505102572, -1.3542486889, -1.1715728753, -1, -0.8377223398, -0.6833752096, -0.5358983849, -0.3944487245, -0.2583426132, -0.1270166538, 0, 0.1231056256, 0.2426406871, 0.3588989435, 0.472135955, 0.582575695, 0.6904157598, 0.7958315233, 0.8989794856, 1, 1.0990195136, 1.1961524227, 1.2915026221, 1.3851648071, 1.4772255751, 1.5677643628, 1.6568542495, 1.7445626465, 1.8309518948, 1.9160797831, 2, 2.0827625303, 2.164414003, 2.2449979984, 2.3245553203, 2.4031242374, 2.4807406984, 2.5574385243, 2.6332495807, 2.7082039325, 2.7823299831, 2.8556546004, 2.9282032303, 3, more...

decimal, non-constant, strictly-monotonic, +-0

a(n)=sqrt(n)-4
n≥0
4 operations
N
nQ4-

Sequence kcac5hgezpy2h

-3.1415926536, -2.1415926536, -1.7273790912, -1.409541846, -1.1415926536, -0.9055246761, -0.6921029108, -0.4958413425, -0.3131655288, -0.1415926536, 0.0206850066, 0.1750321368, 0.3225089615, 0.4639586219, 0.6000647332, 0.7313906926, 0.8584073464, 0.981512972, 1.1010480335, 1.21730629, 1.3305433014, 1.4409830414, 1.5488231062, 1.6542388697, 1.757386832, 1.8584073464, 1.95742686, 2.0545597691, 2.1499099685, 2.2435721535, 2.3356329215, 2.4261717092, 2.5152615959, 2.6029699929, 2.6893592413, 2.7744871295, 2.8584073464, 2.9411698767, 3.0228213494, 3.1034053448, 3.1829626667, 3.2615315838, 3.3391480448, 3.4158458707, 3.4916569271, 3.5666112789, 3.6407373295, 3.7140619468, 3.7866105767, 3.8584073464, more...

decimal, non-constant, strictly-monotonic, +-

a(n)=sqrt(n)-π
Pi (3.141...)
n≥0
4 operations
N
nQπ-

Sequence ceilsb4thjuch

-3, -2, -1.5857864376, -1.2679491924, -1, -0.7639320225, -0.5505102572, -0.3542486889, -0.1715728753, 0, 0.1622776602, 0.3166247904, 0.4641016151, 0.6055512755, 0.7416573868, 0.8729833462, 1, 1.1231056256, 1.2426406871, 1.3588989435, 1.472135955, 1.582575695, 1.6904157598, 1.7958315233, 1.8989794856, 2, 2.0990195136, 2.1961524227, 2.2915026221, 2.3851648071, 2.4772255751, 2.5677643628, 2.6568542495, 2.7445626465, 2.8309518948, 2.9160797831, 3, 3.0827625303, 3.164414003, 3.2449979984, 3.3245553203, 3.4031242374, 3.4807406984, 3.5574385243, 3.6332495807, 3.7082039325, 3.7823299831, 3.8556546004, 3.9282032303, 4, more...

decimal, non-constant, strictly-monotonic, +-0

a(n)=sqrt(n)-3
n≥0
4 operations
N
nQ3-

Sequence kqtxlnnur5udg

-2, -1, -0.5857864376, -0.2679491924, 0, 0.2360679775, 0.4494897428, 0.6457513111, 0.8284271247, 1, 1.1622776602, 1.3166247904, 1.4641016151, 1.6055512755, 1.7416573868, 1.8729833462, 2, 2.1231056256, 2.2426406871, 2.3588989435, 2.472135955, 2.582575695, 2.6904157598, 2.7958315233, 2.8989794856, 3, 3.0990195136, 3.1961524227, 3.2915026221, 3.3851648071, 3.4772255751, 3.5677643628, 3.6568542495, 3.7445626465, 3.8309518948, 3.9160797831, 4, 4.0827625303, 4.164414003, 4.2449979984, 4.3245553203, 4.4031242374, 4.4807406984, 4.5574385243, 4.6332495807, 4.7082039325, 4.7823299831, 4.8556546004, 4.9282032303, 5, more...

decimal, non-constant, strictly-monotonic, +-0

a(n)=sqrt(n)-2
n≥0
4 operations
N
nQ2-

Sequence lc4cntw5dwaxp

-1.4142135624, -1.7320508076, -2.2360679775, -2.6457513111, -3.3166247904, -3.6055512755, -4.1231056256, -4.3588989435, -4.7958315233, -5.3851648071, -5.5677643628, -6.0827625303, -6.4031242374, -6.5574385243, -6.8556546004, -7.2801098893, -7.6811457479, -7.8102496759, -8.1853527719, -8.4261497732, -8.5440037453, -8.8881944173, -9.1104335791, -9.4339811321, -9.8488578018, -10.0498756211, -10.1488915651, -10.3440804328, -10.4403065089, -10.6301458127, -11.2694276696, -11.4455231423, -11.7046999107, -11.7898261226, -12.2065556157, -12.2882057274, -12.5299640861, -12.7671453348, -12.9228479833, -13.152946438, -13.3790881603, -13.4536240471, -13.8202749611, -13.8924439894, -14.0356688476, -14.1067359797, -14.5258390463, -14.9331845231, -15.0665191733, -15.1327459504, more...

decimal, non-constant, strictly-monotonic, -

a(n)=-sqrt(p(n))
p(n)=nth prime
n≥0
4 operations
Prime
npQ~

Sequence uzx0u11nc3br

-1.0596601011, -0.5990993529, -0.3665129206, -0.2172621852, -0.1099490998, -0.02741737, 0.0389521875, 0.0940478276, 0.1408852647, 0.1814442024, 0.2170879128, 0.2487915542, 0.2772746007, 0.3030817124, 0.32663426, 0.3482643442, 0.3682379492, 0.386771119, 0.4040415198, 0.4201968734, 0.435361217, 0.4496396257, 0.4631218258, 0.4758849953, 0.4879959602, 0.4995129357, 0.5104869195, 0.5209628174, 0.5309803601, 0.5405748558, 0.5497778113, 0.5586174502, 0.5671191457, 0.5753057855, 0.5831980808, 0.5908148289, 0.5981731382, 0.605288621, 0.6121755604, 0.6188470541, 0.6253151399, 0.6315909056, 0.637684584, 0.6436056377, 0.6493628329, 0.6549643051, 0.6604176171, 0.6657298106, 0.6709074523, 0.675956675, more...

decimal, non-constant, strictly-monotonic, +-

a(n)=ln(ln(sqrt(n)))
n≥2
4 operations
N
nQll

Sequence 54lggwwbmbztm

-1, -2.7182818285, -4.1132503788, -5.652233674, -7.3890560989, -9.3564690166, -11.58243519, -14.0940301071, -16.9188286786, -20.0855369232, -23.624342922, -27.5671484533, -31.9477455059, -36.8019662872, -42.1678206692, -48.085628381, -54.5981500331, -61.7507193985, -69.5913784706, -78.1710163189, -87.5435124586, -97.7658852834, -108.8984459955, -121.0049584052, -134.1528049307, -148.4131591026, -163.8611648651, -180.5761229578, -198.6416846589, -218.146053171, -239.1821929345, -261.8480471574, -286.2467638544, -312.4869306988, -340.682818993, -370.9546370761, -403.4287934927, -438.2381702569, -475.5224065556, -515.4281932439, -558.1095784971, -603.7282849919, -652.454039004, -704.4649118164, -759.9476738485, -819.0981619235, -882.1216601084, -949.2332945707, -1020.6584429088, -1096.6331584285, more...

decimal, non-constant, strictly-monotonic, -

a(n)=-exp(sqrt(n))
n≥0
4 operations
N
nQe~

Sequence dqrkqthxekqzm

-1, -1.4142135624, -1.4142135624, -1.7320508076, -1.4142135624, -2, -1.4142135624, -2, -1.7320508076, -2, -1.4142135624, -2.4494897428, -1.4142135624, -2, -2, -2.2360679775, -1.4142135624, -2.4494897428, -1.4142135624, -2.4494897428, -2, -2, -1.4142135624, -2.8284271247, -1.7320508076, -2, -2, -2.4494897428, -1.4142135624, -2.8284271247, -1.4142135624, -2.4494897428, -2, -2, -2, -3, -1.4142135624, -2, -2, -2.8284271247, -1.4142135624, -2.8284271247, -1.4142135624, -2.4494897428, -2.4494897428, -2, -1.4142135624, -3.1622776602, -1.7320508076, -2.4494897428, more...

decimal, non-constant, non-monotonic, -

a(n)=-sqrt(τ(n))
τ(n)=number of divisors of n
n≥1
4 operations
Prime
nτQ~

Sequence o023cndecoloc

-1, -1, -1.4142135624, -1.4142135624, -2, -1.4142135624, -2.4494897428, -2, -2.4494897428, -2, -3.1622776602, -2, -3.4641016151, -2.4494897428, -2.8284271247, -2.8284271247, -4, -2.4494897428, -4.2426406871, -2.8284271247, -3.4641016151, -3.1622776602, -4.6904157598, -2.8284271247, -4.472135955, -3.4641016151, -4.2426406871, -3.4641016151, -5.2915026221, -2.8284271247, -5.4772255751, -4, -4.472135955, -4, -4.8989794856, -3.4641016151, -6, -4.2426406871, -4.8989794856, -4, -6.3245553203, -3.4641016151, -6.4807406984, -4.472135955, -4.8989794856, -4.6904157598, -6.7823299831, -4, -6.4807406984, -4.472135955, more...

decimal, non-constant, non-monotonic, -

a(n)=-sqrt(ϕ(n))
ϕ(n)=Euler's totient function
n≥1
4 operations
Prime
nϕQ~

Sequence xsvcphtydnnjj

-1, -0.5403023059, -0.1559436948, 0.1605565386, 0.4161468365, 0.6172728765, 0.7699057297, 0.8795687341, 0.9513631281, 0.9899924966, 0.9997860729, 0.9847209431, 0.9484431958, 0.8942880586, 0.8252990621, 0.7442462714, 0.6536436209, 0.5557653904, 0.4526618573, 0.3461741579, 0.237948392, 0.1294490013, 0.0219714524, -0.0833457463, -0.1855096654, -0.2836621855, -0.3770698125, -0.4651140517, -0.547282316, -0.623159345, -0.6924191116, -0.7548171959, -0.8101836031, -0.8584160073, -0.8994734, -0.9333701258, -0.9601702867, -0.9799824975, -0.9929549763, -0.9992709533, -0.999144383, -0.9928159448, -0.9805493177, -0.9626277158, -0.9393506717, -0.9110310532, -0.877992305, -0.8405659001, -0.7990889915, -0.7539022543, more...

decimal, non-constant, non-monotonic, +-

a(n)=-cos(sqrt(n))
n≥0
4 operations
N
nQO~

Sequence r2lxr4zu52dxg

-1, 0, 0.4142135624, 0.7320508076, 1, 1.2360679775, 1.4494897428, 1.6457513111, 1.8284271247, 2, 2.1622776602, 2.3166247904, 2.4641016151, 2.6055512755, 2.7416573868, 2.8729833462, 3, 3.1231056256, 3.2426406871, 3.3588989435, 3.472135955, 3.582575695, 3.6904157598, 3.7958315233, 3.8989794856, 4, 4.0990195136, 4.1961524227, 4.2915026221, 4.3851648071, 4.4772255751, 4.5677643628, 4.6568542495, 4.7445626465, 4.8309518948, 4.9160797831, 5, 5.0827625303, 5.164414003, 5.2449979984, 5.3245553203, 5.4031242374, 5.4807406984, 5.5574385243, 5.6332495807, 5.7082039325, 5.7823299831, 5.8556546004, 5.9282032303, 6, more...

decimal, non-constant, strictly-monotonic, +-0

a(n)=sqrt(n)-1
n≥0
4 operations
N
nQ1-

Sequence 0c0chbacg20fg

-0.1832564603, 0.0470239138, 0.16331713, 0.2379424977, 0.2915990404, 0.3328649053, 0.366049684, 0.3935975041, 0.4170162226, 0.4372956915, 0.4551175467, 0.4709693674, 0.4852108906, 0.4981144465, 0.5098907203, 0.5207057624, 0.5306925649, 0.5399591498, 0.5485943502, 0.556672027, 0.5642541988, 0.5713934031, 0.5781345032, 0.5845160879, 0.5905715704, 0.5963300581, 0.60181705, 0.607054999, 0.6120637704, 0.6168610182, 0.6214624959, 0.6258823154, 0.6301331631, 0.634226483, 0.6381726307, 0.6419810047, 0.6456601594, 0.6492179008, 0.6526613705, 0.6559971173, 0.6592311603, 0.6623690431, 0.6654158823, 0.6683764092, 0.6712550067, 0.6740557428, 0.6767823988, 0.6794384956, 0.6820273164, 0.6845519278, more...

decimal, non-constant, strictly-monotonic, +-

a(n)=ln(sqrt(ln(n)))
n≥2
4 operations
N
nlQl

Sequence gxmasz1ku1crf

0, -1.5574077247, -6.334119167, 6.1475331603, 2.1850398633, 1.2745564588, 0.8288776281, 0.5409149049, 0.3238214024, 0.1425465431, -0.0206879572, -0.1768417587, -0.3341762212, -0.5003888266, -0.6842318437, -0.8974251186, -1.1578212823, -1.4958455375, -1.9698639064, -2.7101106395, -4.0818842728, -7.6600519973, -45.5026176625, 11.9564673005, 5.2969878277, 3.3805150062, 2.4562688624, 1.9032982618, 1.5292803043, 1.2550480148, 1.0419924869, 0.8689987648, 0.7235103139, 0.5975589272, 0.4858126069, 0.3845369719, 0.2910061914, 0.2031502226, 0.119332961, 0.0382058821, -0.0413936306, -0.12051738, -0.2001662299, -0.2813425525, -0.3651013342, -0.452605593, -0.5451924158, -0.6444578608, -0.7523727234, -0.8714479827, more...

decimal, non-constant, non-monotonic, +-0

a(n)=tan(-sqrt(n))
n≥0
4 operations
N
nQ~W

Sequence q0fllbhccmmo

0, -1, -2.4142135624, -4.1462643699, -6.1462643699, -8.3823323474, -10.8318220902, -13.4775734013, -16.306000526, -19.306000526, -22.4682781862, -25.7849029766, -29.2490045917, -32.8545558672, -36.5962132539, -40.4691966001, -44.4691966001, -48.5923022258, -52.8349429129, -57.1938418564, -61.6659778114, -66.2485535064, -70.9389692662, -75.7348007895, -80.6337802751, -85.6337802751, -90.7327997887, -95.9289522114, -101.2204548335, -106.6056196406, -112.0828452157, -117.6506095785, -123.307463828, -129.0520264746, -134.8829783694, -140.7990581525, -146.7990581525, -152.8818206828, -159.0462346858, -165.2912326842, -171.6157880045, -178.0189122419, -184.4996529403, -191.0570914646, -197.6903410454, -204.3985449779, -211.180874961, -218.0365295614, -224.9647327917, -231.9647327917, more...

decimal, non-constant, strictly-monotonic, -0

a(n)=a(n-1)-sqrt(n)
a(0)=0
n≥0
4 operations
Recursive
rnQ-

Sequence de3esy3trwkxp

0, -1, -2, -2, -2, -3, -3, -3, -3, -3, -4, -4, -4, -4, -4, -4, -4, -5, -5, -5, -5, -5, -5, -5, -5, -5, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, more...

integer, non-constant, monotonic, -0

a(n)=floor(-sqrt(n))
n≥0
4 operations
N
nQ~f
a(n)=round(-sqrt(n-a(n-1)))
a(0)=0
n≥0
6 operations
Recursive
nr-Q~R

Sequence aiv001ktfwrvh

0, -1, -1.189207115, -1.316074013, -1.4142135624, -1.4953487812, -1.5650845801, -1.6265765617, -1.6817928305, -1.7320508076, -1.77827941, -1.8211602868, -1.8612097182, -1.8988289221, -1.9343364203, -1.9679896713, -2, -2.0305431849, -2.0597671439, -2.0877976299, -2.1147425269, -2.1406951429, -2.1657367707, -2.1899387031, -2.2133638394, -2.2360679775, -2.2581008644, -2.279507057, -2.3003266338, -2.3205957871, -2.3403473193, -2.3596110618, -2.37841423, -2.3967817269, -2.4147364028, -2.4322992791, -2.4494897428, -2.4663257146, -2.4828237962, -2.4989993994, -2.5148668594, -2.5304395344, -2.545729895, -2.560749602, -2.5755095769, -2.5900200641, -2.6042906871, -2.6183304987, -2.6321480259, -2.6457513111, more...

decimal, non-constant, strictly-monotonic, -0

a(n)=-sqrt(sqrt(n))
n≥0
4 operations
N
nQQ~

Sequence 1gqfsyfvbipkl

0, -1, -1, -2, -2, -2, -2, -3, -3, -3, -3, -3, -3, -4, -4, -4, -4, -4, -4, -4, -4, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -7, -7, -7, -7, -7, -7, -7, more...

integer, non-constant, monotonic, -0

a(n)=round(-sqrt(n))
n≥0
4 operations
N
nQ~R
a(n)=floor(-sqrt(n+a(n-1)))
a(0)=0
n≥0
6 operations
Recursive
nr+Q~f

Sequence briybmi1iliog

0, -1, -1, -1.4142135624, -1, -1.4142135624, -1, -1.7320508076, -1.4142135624, -1.4142135624, -1, -1.7320508076, -1, -1.4142135624, -1.4142135624, -2, -1, -1.7320508076, -1, -1.7320508076, -1.4142135624, -1.4142135624, -1, -2, -1.4142135624, -1.4142135624, -1.7320508076, -1.7320508076, -1, -1.7320508076, -1, -2.2360679775, -1.4142135624, -1.4142135624, -1.4142135624, -2, -1, -1.4142135624, -1.4142135624, -2, -1, -1.7320508076, -1, -1.7320508076, -1.7320508076, -1.4142135624, -1, -2.2360679775, -1.4142135624, -1.7320508076, more...

decimal, non-constant, non-monotonic, -0

a(n)=-sqrt(Ω(n))
Ω(n)=max factorization terms
n≥1
4 operations
Prime
nΩQ~

Sequence o0alllgzco3qk

0, -1, -1, -1, -2, -2, -2, -2, -2, -3, -3, -3, -3, -3, -3, -3, -4, -4, -4, -4, -4, -4, -4, -4, -4, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -7, more...

integer, non-constant, monotonic, -0

a(n)=ceil(-sqrt(n))
n≥0
4 operations
N
nQ~T
a(n)=round(-sqrt(n+a(n-1)))
a(0)=0
n≥0
6 operations
Recursive
nr+Q~R

Sequence 0wow2km2zsemp

0, -1, -0.7350525871, -0.8612755007, -0.8071371067, -0.8316063741, -0.8207859014, -0.825618791, -0.8234696741, -0.8244272364, -0.8240009566, -0.8241907983, -0.8241062679, -0.8241439095, -0.8241271481, -0.8241346119, -0.8241312883, -0.8241327683, -0.8241321093, -0.8241324027, -0.824132272, -0.8241323302, -0.8241323043, -0.8241323159, -0.8241323107, -0.824132313, -0.824132312, -0.8241323124, -0.8241323122, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, -0.8241323123, more...

decimal, non-constant, non-monotonic, -0

a(n)=-sqrt(cos(a(n-1)))
a(0)=0
n≥0
4 operations
Recursive
rOQ~

Sequence o0jpidsrfxf1m

0, -1, -0.6065306597, -0.73840315, -0.6912860504, -0.7077650963, -0.7019574087, -0.7039987458, -0.703280563, -0.7035331504, -0.7034443042, -0.703475554, -0.7034645624, -0.7034684285, -0.7034670687, -0.703467547, -0.7034673787, -0.7034674379, -0.7034674171, -0.7034674244, -0.7034674218, -0.7034674227, -0.7034674224, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, -0.7034674225, more...

decimal, non-constant, non-monotonic, -0

a(n)=-sqrt(exp(a(n-1)))
a(0)=0
n≥0
4 operations
Recursive
reQ~

Sequence hdnlqeegucyci

0, -0.8414709848, -0.987765946, -0.987026645, -0.9092974268, -0.7867491315, -0.6381576351, -0.4757718382, -0.3080717424, -0.1411200081, 0.0206835315, 0.1741397834, 0.3169471632, 0.4474917522, 0.5646958988, 0.6679052983, 0.7568024953, 0.8313391792, 0.8916822545, 0.9381702684, 0.971277799, 0.991586081, 0.9997585985, 0.9965206905, 0.9826424396, 0.9589242747, 0.9261848393, 0.8852507661, 0.8369480668, 0.7820948988, 0.721495512, 0.6559352108, 0.586176193, 0.5129541484, 0.4369755173, 0.3589153219, 0.2794154982, 0.1990836625, 0.1184922574, 0.0381780282, -0.0413582135, -0.1196515765, -0.1962728602, -0.2708281386, -0.3429581835, -0.4123377501, -0.4786747459, -0.5417093018, -0.6012127608, -0.6569865987, more...

decimal, non-constant, non-monotonic, +-0

a(n)=sin(-sqrt(n))
n≥0
4 operations
N
nQ~S

Sequence dwdya0mqd0mm

0, -0.8325546112, -1.048147074, -1.1774100225, -1.2686362412, -1.338566199, -1.3949588342, -1.4420268866, -1.4823038074, -1.5174271294, -1.5485138917, -1.5763586679, -1.6015459274, -1.6245175683, -1.6456154475, -1.6651092223, -1.6832151806, -1.700109337, -1.7159367643, -1.7308183826, -1.7448559934, -1.7581360736, -1.7707326777, -1.7827096876, -1.794122578, -1.8050198165, -1.8154439859, -1.8254326912, -1.8350192996, -1.8442335486, -1.8531020491, -1.8616487055, -1.869895067, -1.8778606244, -1.8855630622, -1.8930184728, -1.9002415406, -1.9072456999, -1.9140432717, -1.9206455826, -1.9270630677, -1.9333053608, -1.9393813745, -1.9452993687, -1.9510670131, -1.9566914413, -1.9621792991, -1.9675367877, -1.9727697022, -1.9778834661, more...

decimal, non-constant, strictly-monotonic, -0

a(n)=-sqrt(ln(n))
n≥1
4 operations
N
nlQ~

Sequence wvnyi1qf2oozg

0, -0.8325546112, -1.048147074, -0.8325546112, -1.2686362412, 0, -1.3949588342, -0.8325546112, -1.048147074, 0, -1.5485138917, 0, -1.6015459274, 0, 0, -0.8325546112, -1.6832151806, 0, -1.7159367643, 0, 0, 0, -1.7707326777, 0, -1.2686362412, 0, -1.048147074, 0, -1.8350192996, 0, -1.8531020491, -0.8325546112, 0, 0, 0, 0, -1.9002415406, 0, 0, 0, -1.9270630677, 0, -1.9393813745, 0, 0, 0, -1.9621792991, 0, -1.3949588342, 0, more...

decimal, non-constant, non-monotonic, -0

a(n)=-sqrt(Λ(n))
Λ(n)=Von Mangoldt's function
n≥1
4 operations
Prime
nΛQ~

Sequence z3hh5hhfb1b0l

0, -0.3465735903, -0.5493061443, -0.6931471806, -0.8047189562, -0.8958797346, -0.9729550745, -1.0397207708, -1.0986122887, -1.1512925465, -1.1989476364, -1.2424533249, -1.2824746787, -1.3195286648, -1.3540251006, -1.3862943611, -1.416606672, -1.4451858789, -1.4722194896, -1.4978661368, -1.5222612189, -1.5455212267, -1.567747108, -1.5890269152, -1.6094379124, -1.629048269, -1.647918433, -1.6661022551, -1.683647915, -1.7005986908, -1.7169936022, -1.7328679514, -1.7482537807, -1.7631802623, -1.7776740307, -1.7917594692, -1.8054589563, -1.8187930799, -1.8317808231, -1.8444397271, -1.8567860334, -1.8688348091, -1.8806000578, -1.892094817, -1.9033312449, -1.9143206982, -1.9250738009, -1.9356005055, -1.9459101491, -1.9560115027, more...

decimal, non-constant, strictly-monotonic, -0

a(n)=-ln(sqrt(n))
n≥1
4 operations
N
nQl~

Sequence bjqzomqxv22zc

0, 0, -0.5857864376, -1.2679491924, -2, -2.7639320225, -3.5505102572, -4.3542486889, -5.1715728753, -6, -6.8377223398, -7.6833752096, -8.5358983849, -9.3944487245, -10.2583426132, -11.1270166538, -12, -12.8768943744, -13.7573593129, -14.6411010565, -15.527864045, -16.417424305, -17.3095842402, -18.2041684767, -19.1010205144, -20, -20.9009804864, -21.8038475773, -22.7084973779, -23.6148351929, -24.5227744249, -25.4322356372, -26.3431457505, -27.2554373535, -28.1690481052, -29.0839202169, -30, -30.9172374697, -31.835585997, -32.7550020016, -33.6754446797, -34.5968757626, -35.5192593016, -36.4425614757, -37.3667504193, -38.2917960675, -39.2176700169, -40.1443453996, -41.0717967697, -42, more...

decimal, non-constant, monotonic, -0

a(n)=sqrt(n)-n
n≥0
4 operations
N
nQn-

Sequence efwtgrz04kzem

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, more...

integer, non-constant, non-monotonic, -0, A258275

a(n)=floor(sin(sqrt(n)))
n≥0
4 operations
N
nQSf

Sequence 0mhocmop2jfzl

0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, more...

integer, non-constant, monotonic, +0

a(n)=floor(ln(sqrt(n)))
n≥1
4 operations
N
nQlf
a(n)=a(n-1)^(7-n)
a(0)=0
n≥0
5 operations
Recursive
r7n-^

Sequence e5j2h3vrr0sf

0, 0, 0, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.9459101491, 1.9459101491, more...

decimal, non-constant, non-monotonic, +0

a(n)=Λ(floor(sqrt(n)))
Λ(n)=Von Mangoldt's function
n≥1
4 operations
Prime
nQfΛ

Sequence febgyrdhdy1f

0, 0, 0, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.9459101491, 1.9459101491, more...

decimal, non-constant, monotonic, +0

a(n)=ln(floor(sqrt(n)))
n≥1
4 operations
N
nQfl

Sequence r3thmredvqptn

0, 0, 0, 0.8325546112, 0, 0.8325546112, 0, 1.048147074, 0.8325546112, 0.8325546112, 0, 1.048147074, 0, 0.8325546112, 0.8325546112, 0.8325546112, 0, 1.048147074, 0, 1.048147074, 0.8325546112, 0.8325546112, 0, 0.8325546112, 0.8325546112, 0.8325546112, 1.048147074, 1.048147074, 0, 1.048147074, 0, 1.2686362412, 0.8325546112, 0.8325546112, 0.8325546112, 0.8325546112, 0, 0.8325546112, 0.8325546112, 0.8325546112, 0, 1.048147074, 0, 1.048147074, 1.048147074, 0.8325546112, 0, 1.2686362412, 0.8325546112, 1.048147074, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(Λ(Ω(n)))
Ω(n)=max factorization terms
Λ(n)=Von Mangoldt's function
n≥1
4 operations
Prime
nΩΛQ

Sequence 4knkjbmmff4oi

0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1.4142135624, 0, 1, 0, 1, 1, 1, 0, 1.4142135624, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1.4142135624, 0, 1, 1, 1.4142135624, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(Ω(Ω(n)))
Ω(n)=max factorization terms
n≥1
4 operations
Prime
nΩΩQ

Sequence f0ncw20galbwh

0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, more...

integer, non-constant, non-monotonic, +0

a(n)=Ω(floor(sqrt(n)))
Ω(n)=max factorization terms
n≥1
4 operations
Prime
nQfΩ

Sequence c3heeoruxpblp

0, 0, 0.3465735903, 0, 0.3465735903, 0, 0.5493061443, 0.3465735903, 0.3465735903, 0, 0.5493061443, 0, 0.3465735903, 0.3465735903, 0.6931471806, 0, 0.5493061443, 0, 0.5493061443, 0.3465735903, 0.3465735903, 0, 0.6931471806, 0.3465735903, 0.3465735903, 0.5493061443, 0.5493061443, 0, 0.5493061443, 0, 0.8047189562, 0.3465735903, 0.3465735903, 0.3465735903, 0.6931471806, 0, 0.3465735903, 0.3465735903, 0.6931471806, 0, 0.5493061443, 0, 0.5493061443, 0.5493061443, 0.3465735903, 0, 0.8047189562, 0.3465735903, 0.5493061443, 0.3465735903, more...

decimal, non-constant, non-monotonic, +0

a(n)=ln(sqrt(Ω(n)))
Ω(n)=max factorization terms
n≥2
4 operations
Prime
nΩQl

Sequence fw1crqnz0ugyh

0, 0, 0.3465735903, 0.3465735903, 0.6931471806, 0.3465735903, 0.8958797346, 0.6931471806, 0.8958797346, 0.6931471806, 1.1512925465, 0.6931471806, 1.2424533249, 0.8958797346, 1.0397207708, 1.0397207708, 1.3862943611, 0.8958797346, 1.4451858789, 1.0397207708, 1.2424533249, 1.1512925465, 1.5455212267, 1.0397207708, 1.4978661368, 1.2424533249, 1.4451858789, 1.2424533249, 1.6661022551, 1.0397207708, 1.7005986908, 1.3862943611, 1.4978661368, 1.3862943611, 1.5890269152, 1.2424533249, 1.7917594692, 1.4451858789, 1.5890269152, 1.3862943611, 1.8444397271, 1.2424533249, 1.8688348091, 1.4978661368, 1.5890269152, 1.5455212267, 1.9143206982, 1.3862943611, 1.8688348091, 1.4978661368, more...

decimal, non-constant, non-monotonic, +0

a(n)=ln(sqrt(ϕ(n)))
ϕ(n)=Euler's totient function
n≥1
4 operations
Prime
nϕQl

Sequence sjae5g5uz5hub

0, 0, 0.5857864376, 1.2679491924, 2, 2.7639320225, 3.5505102572, 4.3542486889, 5.1715728753, 6, 6.8377223398, 7.6833752096, 8.5358983849, 9.3944487245, 10.2583426132, 11.1270166538, 12, 12.8768943744, 13.7573593129, 14.6411010565, 15.527864045, 16.417424305, 17.3095842402, 18.2041684767, 19.1010205144, 20, 20.9009804864, 21.8038475773, 22.7084973779, 23.6148351929, 24.5227744249, 25.4322356372, 26.3431457505, 27.2554373535, 28.1690481052, 29.0839202169, 30, 30.9172374697, 31.835585997, 32.7550020016, 33.6754446797, 34.5968757626, 35.5192593016, 36.4425614757, 37.3667504193, 38.2917960675, 39.2176700169, 40.1443453996, 41.0717967697, 42, more...

decimal, non-constant, monotonic, +0

a(n)=n-sqrt(n)
n≥0
4 operations
N
nnQ-

Sequence m3d1ex2a5nmue

0, 0, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, more...

decimal, non-constant, non-monotonic, +0

a(n)=Λ(round(sqrt(n)))
Λ(n)=Von Mangoldt's function
n≥1
4 operations
Prime
nQRΛ

Sequence o1ynkmxrunbgo

0, 0, 0.6931471806, 0.6931471806, 0.6931471806, 0.6931471806, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.0986122887, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.3862943611, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.6094379124, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.7917594692, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, 1.9459101491, more...

decimal, non-constant, monotonic, +0

a(n)=ln(round(sqrt(n)))
n≥1
4 operations
N
nQRl

Sequence ocjwgmfkea5jj

0, 0, 0.8325546112, 0, 0.8325546112, 0, 1.048147074, 0.8325546112, 0.8325546112, 0, 1.048147074, 0, 0.8325546112, 0.8325546112, 1.1774100225, 0, 1.048147074, 0, 1.048147074, 0.8325546112, 0.8325546112, 0, 1.1774100225, 0.8325546112, 0.8325546112, 1.048147074, 1.048147074, 0, 1.048147074, 0, 1.2686362412, 0.8325546112, 0.8325546112, 0.8325546112, 1.1774100225, 0, 0.8325546112, 0.8325546112, 1.1774100225, 0, 1.048147074, 0, 1.048147074, 1.048147074, 0.8325546112, 0, 1.2686362412, 0.8325546112, 1.048147074, 0.8325546112, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(ln(Ω(n)))
Ω(n)=max factorization terms
n≥2
4 operations
Prime
nΩlQ

Sequence te1rjolvhemdn

0, 0, 0.8325546112, 0.8325546112, 0.8325546112, 0.8325546112, 0, 0.8325546112, 0, 0.8325546112, 0, 0.8325546112, 0, 0, 0.8325546112, 0.8325546112, 0.8325546112, 0, 0, 0.8325546112, 0, 0, 0, 0.8325546112, 0, 0, 0, 0, 0, 0.8325546112, 0, 0.8325546112, 0, 0.8325546112, 0, 0, 0, 0, 0, 0.8325546112, 0, 0, 0, 0, 0, 0, 0, 0.8325546112, 0, 0, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(Λ(ϕ(n)))
ϕ(n)=Euler's totient function
Λ(n)=Von Mangoldt's function
n≥1
4 operations
Prime
nϕΛQ

Sequence w45cfjegp4tio

0, 0, 0.8325546112, 0.8325546112, 1.1774100225, 0.8325546112, 1.338566199, 1.1774100225, 1.338566199, 1.1774100225, 1.5174271294, 1.1774100225, 1.5763586679, 1.338566199, 1.4420268866, 1.4420268866, 1.6651092223, 1.338566199, 1.700109337, 1.4420268866, 1.5763586679, 1.5174271294, 1.7581360736, 1.4420268866, 1.7308183826, 1.5763586679, 1.700109337, 1.5763586679, 1.8254326912, 1.4420268866, 1.8442335486, 1.6651092223, 1.7308183826, 1.6651092223, 1.7827096876, 1.5763586679, 1.8930184728, 1.700109337, 1.7827096876, 1.6651092223, 1.9206455826, 1.5763586679, 1.9333053608, 1.7308183826, 1.7827096876, 1.7581360736, 1.9566914413, 1.6651092223, 1.9333053608, 1.7308183826, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(ln(ϕ(n)))
ϕ(n)=Euler's totient function
n≥1
4 operations
Prime
nϕlQ

Sequence env11m4hj2hsk

0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, more...

integer, non-constant, non-monotonic, +0, A174275

a(n)=floor(sqrt(Λ(n)))
Λ(n)=Von Mangoldt's function
n≥1
4 operations
Prime
nΛQf

Sequence pcxra1z541kck

0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1.4142135624, 0, 1.4142135624, 0, 0, 0, 1.4142135624, 0, 1.4142135624, 0, 0, 0, 1.7320508076, 0, 1, 0, 1, 0, 1.7320508076, 0, 1.7320508076, 0, 0, 0, 0, 0, 1.7320508076, 0, 0, 0, 1.7320508076, 0, 1.7320508076, 0, 0, 0, 1.7320508076, 0, 1, 0, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(floor(Λ(n)))
Λ(n)=Von Mangoldt's function
n≥1
4 operations
Prime
nΛfQ

Sequence byyvzwhxtnfnj

0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, more...

integer, non-constant, monotonic, +0, A157928

a(n)=floor(sqrt(ln(n)))
n≥1
4 operations
N
nlQf
a(n)=a(n-1)!%n
a(0)=0
n≥0
4 operations
Recursive
r!n%

Sequence o2dkkb2soq5wd

0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, more...

integer, non-constant, monotonic, +0

a(n)=round(ln(sqrt(n)))
n≥1
4 operations
N
nQlR

Sequence w213jnzcqa3hm

0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, more...

integer, non-constant, non-monotonic, +0

a(n)=Ω(round(sqrt(n)))
Ω(n)=max factorization terms
n≥1
4 operations
Prime
nQRΩ

Sequence zznjlgxng3ate

0, 0, 1, 1, 1, 1, 1, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, more...

decimal, non-constant, monotonic, +0

a(n)=sqrt(floor(ln(n)))
n≥1
4 operations
N
nlfQ

Sequence qlbhzt14qqgyj

0, 0, 1, 1, 1.4142135624, 1, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.4142135624, 1.7320508076, 1.4142135624, 1.7320508076, 1.7320508076, 2, 1.4142135624, 1.7320508076, 1.7320508076, 1.7320508076, 1.4142135624, 1.4142135624, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 1.7320508076, 2, 1.7320508076, 2, 2, 1.7320508076, 2, 1.7320508076, 2, 2, 2, 1.7320508076, 1.7320508076, 1.7320508076, 2, 1.4142135624, 1.4142135624, 2, 1.7320508076, 1.7320508076, more...

decimal, non-constant, non-monotonic, +0

a(n)=sqrt(Ω(ϕ(n)))
ϕ(n)=Euler's totient function
Ω(n)=max factorization terms
n≥1
4 operations
Prime
nϕΩQ

Sequence avvjyywu4rvc

0, 0.1, 0.1414213562, 0.1732050808, 0.2, 0.2236067977, 0.2449489743, 0.2645751311, 0.2828427125, 0.3, 0.316227766, 0.331662479, 0.3464101615, 0.3605551275, 0.3741657387, 0.3872983346, 0.4, 0.4123105626, 0.4242640687, 0.4358898944, 0.4472135955, 0.4582575695, 0.469041576, 0.4795831523, 0.4898979486, 0.5, 0.5099019514, 0.5196152423, 0.5291502622, 0.5385164807, 0.5477225575, 0.5567764363, 0.5656854249, 0.5744562647, 0.5830951895, 0.5916079783, 0.6, 0.608276253, 0.6164414003, 0.6244997998, 0.632455532, 0.6403124237, 0.6480740698, 0.6557438524, 0.6633249581, 0.6708203932, 0.6782329983, 0.68556546, 0.692820323, 0.7, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)/10
n≥0
4 operations
N
nQ10/

Sequence 2zqyvzu2giqec

0, 0.1111111111, 0.1571348403, 0.1924500897, 0.2222222222, 0.2484519975, 0.272165527, 0.2939723679, 0.3142696805, 0.3333333333, 0.3513641845, 0.3685138656, 0.3849001795, 0.4006168084, 0.4157397096, 0.4303314829, 0.4444444444, 0.4581228473, 0.4714045208, 0.4843221048, 0.496903995, 0.5091750772, 0.5211573066, 0.5328701693, 0.544331054, 0.5555555556, 0.5665577237, 0.5773502692, 0.5879447358, 0.5983516452, 0.6085806195, 0.6186404848, 0.6285393611, 0.6382847385, 0.6478835439, 0.6573421981, 0.6666666667, 0.6758625034, 0.6849348892, 0.6938886665, 0.7027283689, 0.7114582486, 0.7200822998, 0.7286042805, 0.7370277312, 0.7453559925, 0.7535922203, 0.7617394, 0.7698003589, 0.7777777778, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)/9
n≥0
4 operations
N
nQ9/

Sequence bry0fbrq135qf

0, 0.125, 0.1767766953, 0.2165063509, 0.25, 0.2795084972, 0.3061862178, 0.3307189139, 0.3535533906, 0.375, 0.3952847075, 0.4145780988, 0.4330127019, 0.4506939094, 0.4677071733, 0.4841229183, 0.5, 0.5153882032, 0.5303300859, 0.5448623679, 0.5590169944, 0.5728219619, 0.58630197, 0.5994789404, 0.6123724357, 0.625, 0.6373774392, 0.6495190528, 0.6614378278, 0.6731456009, 0.6846531969, 0.6959705454, 0.7071067812, 0.7180703308, 0.7288689869, 0.7395099729, 0.75, 0.7603453163, 0.7705517504, 0.7806247498, 0.790569415, 0.8003905297, 0.8100925873, 0.8196798155, 0.8291561976, 0.8385254916, 0.8477912479, 0.8569568251, 0.8660254038, 0.875, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)/8
n≥0
4 operations
N
nQ8/

Sequence 0byieckhtsz0i

0, 0.1428571429, 0.2020305089, 0.2474358297, 0.2857142857, 0.3194382825, 0.3499271061, 0.377964473, 0.4040610178, 0.4285714286, 0.4517539515, 0.4738035415, 0.4948716593, 0.5150787536, 0.5345224838, 0.5532833352, 0.5714285714, 0.5890150894, 0.6060915267, 0.6226998491, 0.638876565, 0.6546536707, 0.6700593943, 0.685118789, 0.6998542122, 0.7142857143, 0.7284313591, 0.742307489, 0.755928946, 0.7693092582, 0.7824607964, 0.795394909, 0.8081220356, 0.8206518066, 0.8329931278, 0.8451542547, 0.8571428571, 0.8689660758, 0.8806305719, 0.8921425712, 0.9035079029, 0.9147320339, 0.9258200998, 0.936776932, 0.947607083, 0.9583148475, 0.9689042833, 0.9793792286, 0.9897433186, 1, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)/7
n≥0
4 operations
N
nQ7/

Sequence r5tafn2342z0b

0, 0.1666666667, 0.2357022604, 0.2886751346, 0.3333333333, 0.3726779962, 0.4082482905, 0.4409585518, 0.4714045208, 0.5, 0.5270462767, 0.5527707984, 0.5773502692, 0.6009252126, 0.6236095645, 0.6454972244, 0.6666666667, 0.6871842709, 0.7071067812, 0.7264831573, 0.7453559925, 0.7637626158, 0.78173596, 0.7993052539, 0.8164965809, 0.8333333333, 0.8498365856, 0.8660254038, 0.8819171037, 0.8975274679, 0.9128709292, 0.9279607271, 0.9428090416, 0.9574271078, 0.9718253158, 0.9860132972, 1, 1.013793755, 1.0274023338, 1.0408329997, 1.0540925534, 1.0671873729, 1.0801234497, 1.0929064207, 1.1055415968, 1.1180339887, 1.1303883305, 1.1426091001, 1.1547005384, 1.1666666667, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)/6
n≥0
4 operations
N
nQ6/

Sequence kybzldw4gjbki

0, 0.2, 0.2828427125, 0.3464101615, 0.4, 0.4472135955, 0.4898979486, 0.5291502622, 0.5656854249, 0.6, 0.632455532, 0.6633249581, 0.692820323, 0.7211102551, 0.7483314774, 0.7745966692, 0.8, 0.8246211251, 0.8485281374, 0.8717797887, 0.894427191, 0.916515139, 0.938083152, 0.9591663047, 0.9797958971, 1, 1.0198039027, 1.0392304845, 1.0583005244, 1.0770329614, 1.095445115, 1.1135528726, 1.1313708499, 1.1489125293, 1.166190379, 1.1832159566, 1.2, 1.2165525061, 1.2328828006, 1.2489995997, 1.2649110641, 1.2806248475, 1.2961481397, 1.3114877049, 1.3266499161, 1.3416407865, 1.3564659966, 1.3711309201, 1.3856406461, 1.4, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)/5
n≥0
4 operations
N
nQ5/

Sequence fugtnbtotg4vj

0, 0.25, 0.3535533906, 0.4330127019, 0.5, 0.5590169944, 0.6123724357, 0.6614378278, 0.7071067812, 0.75, 0.790569415, 0.8291561976, 0.8660254038, 0.9013878189, 0.9354143467, 0.9682458366, 1, 1.0307764064, 1.0606601718, 1.0897247359, 1.1180339887, 1.1456439237, 1.17260394, 1.1989578808, 1.2247448714, 1.25, 1.2747548784, 1.2990381057, 1.3228756555, 1.3462912018, 1.3693063938, 1.3919410907, 1.4142135624, 1.4361406616, 1.4577379737, 1.4790199458, 1.5, 1.5206906326, 1.5411035007, 1.5612494996, 1.5811388301, 1.6007810594, 1.6201851746, 1.6393596311, 1.6583123952, 1.6770509831, 1.6955824958, 1.7139136501, 1.7320508076, 1.75, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)/4
n≥0
4 operations
N
nQ4/

Sequence cdygv5z11ex3l

0, 0.316227766, 0.4472135955, 0.5477225575, 0.632455532, 0.7071067812, 0.7745966692, 0.8366600265, 0.894427191, 0.9486832981, 1, 1.0488088482, 1.095445115, 1.1401754251, 1.1832159566, 1.2247448714, 1.2649110641, 1.303840481, 1.3416407865, 1.3784048752, 1.4142135624, 1.4491376746, 1.4832396974, 1.5165750888, 1.5491933385, 1.5811388301, 1.6124515497, 1.6431676725, 1.6733200531, 1.7029386366, 1.7320508076, 1.7606816862, 1.788854382, 1.8165902125, 1.8439088915, 1.8708286934, 1.8973665961, 1.9235384062, 1.949358869, 1.9748417658, 2, 2.0248456731, 2.0493901532, 2.0736441353, 2.0976176963, 2.1213203436, 2.144761059, 2.1679483389, 2.19089023, 2.2135943621, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n/10)
n≥0
4 operations
N
n10/Q

Sequence bbzm2k2wztc2e

0, 0.3183098862, 0.4501581581, 0.5513288954, 0.6366197724, 0.7117625434, 0.7796968012, 0.8421687987, 0.9003163162, 0.9549296586, 1.0065842421, 1.0557144595, 1.1026577908, 1.1476826161, 1.1910065369, 1.2328088881, 1.2732395447, 1.3124252824, 1.3504744742, 1.3874806266, 1.4235250868, 1.4586791479, 1.4930057067, 1.5265605863, 1.5593936025, 1.5915494309, 1.623068321, 1.6539866863, 1.6843375974, 1.7141511968, 1.7434550494, 1.7722744406, 1.8006326323, 1.8285510822, 1.856049634, 1.8831466824, 1.9098593171, 1.9362034487, 1.9621939197, 1.9878446021, 2.0131684842, 2.0381777472, 2.0628838341, 2.0872975103, 2.1114289191, 2.1352876303, 2.158882685, 2.1822226356, 2.2053155817, 2.2281692033, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)/π
Pi (3.141...)
n≥0
4 operations
N
nQπ/

Sequence mzvmvypbeqjyh

0, 0.3333333333, 0.4714045208, 0.5773502692, 0.6666666667, 0.7453559925, 0.8164965809, 0.8819171037, 0.9428090416, 1, 1.0540925534, 1.1055415968, 1.1547005384, 1.2018504252, 1.2472191289, 1.2909944487, 1.3333333333, 1.3743685419, 1.4142135624, 1.4529663145, 1.490711985, 1.5275252317, 1.5634719199, 1.5986105078, 1.6329931619, 1.6666666667, 1.6996731712, 1.7320508076, 1.7638342074, 1.7950549357, 1.8257418584, 1.8559214543, 1.8856180832, 1.9148542155, 1.9436506316, 1.9720265944, 2, 2.0275875101, 2.0548046677, 2.0816659995, 2.1081851068, 2.1343747458, 2.1602468995, 2.1858128414, 2.2110831936, 2.2360679775, 2.260776661, 2.2852182001, 2.3094010768, 2.3333333333, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n)/3
n≥0
4 operations
N
nQ3/

Sequence otknq1oitduth

0, 0.3396771251, 0.5220955742, 0.6389612763, 0.7206358199, 0.7807590697, 0.8265526115, 0.8622628422, 0.8905770417, 0.9132911667, 0.9316572378, 0.9465779832, 0.9587224541, 0.9685980187, 0.9765969753, 0.9830277404, 0.9881363075, 0.9921213749, 0.9951452368, 0.9973417722, 0.9988224028, 0.9996806017, 0.9999953511, 0.9998338274, 0.9992535068, 0.9983038353, 0.9970275641, 0.9954618267, 0.9936390147, 0.9915874947, 0.9893321995, 0.9868951177, 0.9842957032, 0.9815512177, 0.9786770199, 0.9756868105, 0.9725928403, 0.9694060885, 0.966136415, 0.9627926924, 0.9593829193, 0.955914319, 0.9523934251, 0.9488261564, 0.9452178823, 0.9415734805, 0.9378973871, 0.9341936415, 0.9304659259, 0.9267175999, more...

decimal, non-constant, non-monotonic, +0

a(n)=sin(ln(sqrt(n)))
n≥1
4 operations
N
nQlS

Sequence 3lxhzcbb10fhh

0, 0.3465735903, 0.3465735903, 0.5493061443, 0.3465735903, 0.6931471806, 0.3465735903, 0.6931471806, 0.5493061443, 0.6931471806, 0.3465735903, 0.8958797346, 0.3465735903, 0.6931471806, 0.6931471806, 0.8047189562, 0.3465735903, 0.8958797346, 0.3465735903, 0.8958797346, 0.6931471806, 0.6931471806, 0.3465735903, 1.0397207708, 0.5493061443, 0.6931471806, 0.6931471806, 0.8958797346, 0.3465735903, 1.0397207708, 0.3465735903, 0.8958797346, 0.6931471806, 0.6931471806, 0.6931471806, 1.0986122887, 0.3465735903, 0.6931471806, 0.6931471806, 1.0397207708, 0.3465735903, 1.0397207708, 0.3465735903, 0.8958797346, 0.8958797346, 0.6931471806, 0.3465735903, 1.1512925465, 0.5493061443, 0.8958797346, more...

decimal, non-constant, non-monotonic, +0

a(n)=ln(sqrt(τ(n)))
τ(n)=number of divisors of n
n≥1
4 operations
Prime
nτQl

Sequence 0gedqg5g5c0af

0, 0.3535533906, 0.5, 0.6123724357, 0.7071067812, 0.790569415, 0.8660254038, 0.9354143467, 1, 1.0606601718, 1.1180339887, 1.17260394, 1.2247448714, 1.2747548784, 1.3228756555, 1.3693063938, 1.4142135624, 1.4577379737, 1.5, 1.5411035007, 1.5811388301, 1.6201851746, 1.6583123952, 1.6955824958, 1.7320508076, 1.767766953, 1.8027756377, 1.8371173071, 1.8708286934, 1.9039432765, 1.9364916731, 1.9685019685, 2, 2.0310096012, 2.0615528128, 2.0916500663, 2.1213203436, 2.1505813168, 2.1794494718, 2.2079402166, 2.2360679775, 2.2638462845, 2.2912878475, 2.3184046239, 2.3452078799, 2.3717082451, 2.3979157617, 2.4238399287, 2.4494897428, 2.4748737342, more...

decimal, non-constant, strictly-monotonic, +0

a(n)=sqrt(n/8)
n≥0
4 operations
N
n8/Q