Sequence Database

A database with 1956199 machine generated integer and decimal sequences.

Displaying result 0-99 of total 818. [0] [1] [2] [3] [4] ... [8]

Sequence fbhdbxqqckqqe

0, 0.6931471805599453, 1.3862943611198906, 2.0794415416798357, 2.772588722239781, 3.4657359027997265, 4.1588830833596715, 4.852030263919617, 5.545177444479562, 6.238324625039508, 6.931471805599453, 7.6246189861593985, 8.317766166719343, 9.010913347279288, 9.704060527839234, 10.39720770839918, 11.090354888959125, 11.78350206951907, 12.476649250079015, 13.16979643063896, 13.862943611198906, 14.556090791758852, 15.249237972318797, 15.942385152878742, 16.635532333438686, more...

decimal, strictly-monotonic, +

a(n)=n*log(2)
n≥0
4 operations
Power

Sequence gakheolrgqdbl

0, -1, -1, -1, -2, -2, -2, -3, -3, -3, -4, -4, -4, -5, -5, -5, -6, -6, -6, -7, -7, -7, -8, -8, -8, -9, -9, -9, -10, -10, -10, -11, -11, -11, -12, -12, -12, -13, -13, -13, -14, -14, -14, -15, -15, -15, -16, -16, -16, -17, more...

integer, monotonic, -

a(n)=floor(-n/3)
n≥0
5 operations
Arithmetic
a(n)=a(n-1)-char[3*n]
a(0)=0
char(a)=characteristic function of a (in range)
n≥0
6 operations
Recursive
a(n)=floor((log(2)-n)/3)
n≥0
7 operations
Power

Sequence 3vjfpaovkhqep

-3, -2.3068528194400546, -1.6137056388801094, -0.9205584583201643, -0.22741127776021886, 0.46573590279972654, 1.1588830833596715, 1.852030263919617, 2.5451774444795623, 3.2383246250395077, 3.931471805599453, 4.6246189861593985, 5.317766166719343, 6.010913347279288, 6.704060527839234, 7.397207708399179, 8.090354888959125, 8.78350206951907, 9.476649250079015, 10.16979643063896, 10.862943611198906, 11.556090791758852, 12.249237972318797, 12.942385152878742, 13.635532333438686, more...

decimal, strictly-monotonic, +-

a(n)=n*log(2)-3
n≥0
6 operations
Power

Sequence qd5loofumiwb

-2.0794415416798357, -1.3862943611198906, -0.6931471805599453, 0, 0.6931471805599453, 1.3862943611198906, 2.0794415416798357, 2.772588722239781, 3.4657359027997265, 4.1588830833596715, 4.852030263919617, 5.545177444479562, 6.238324625039508, 6.931471805599453, 7.6246189861593985, 8.317766166719343, 9.010913347279288, 9.704060527839234, 10.39720770839918, 11.090354888959125, 11.78350206951907, 12.476649250079015, 13.16979643063896, 13.862943611198906, 14.556090791758852, more...

decimal, strictly-monotonic, +-

a(n)=(n-3)*log(2)
n≥0
6 operations
Power

Sequence i15nitxipw5t

-2.0794415416798357, 0.9205584583201641, 3.920558458320164, 6.920558458320164, 9.920558458320164, 12.920558458320164, 15.920558458320164, 18.920558458320166, 21.920558458320166, 24.920558458320166, 27.920558458320166, 30.920558458320166, 33.920558458320166, 36.920558458320166, 39.920558458320166, 42.920558458320166, 45.920558458320166, 48.92055845832017, 51.92055845832017, 54.92055845832017, 57.92055845832017, 60.92055845832017, 63.92055845832017, 66.92055845832017, 69.92055845832017, more...

decimal, strictly-monotonic, +-

a(n)=3*(n-log(2))
n≥0
6 operations
Power

Sequence c2eu3y1zvfjqd

-2, -1.3068528194400546, -0.6137056388801094, 0.07944154167983575, 0.7725887222397811, 1.4657359027997265, 2.1588830833596715, 2.852030263919617, 3.5451774444795623, 4.238324625039508, 4.931471805599453, 5.6246189861593985, 6.317766166719343, 7.010913347279288, 7.704060527839234, 8.39720770839918, 9.090354888959125, 9.78350206951907, 10.476649250079015, 11.16979643063896, 11.862943611198906, 12.556090791758852, 13.249237972318797, 13.942385152878742, 14.635532333438686, more...

decimal, strictly-monotonic, +-

a(n)=n*log(2)-2
n≥0
6 operations
Power

Sequence ek1k4djylzrmf

-1.3862943611198906, -0.6931471805599453, 0, 0.6931471805599453, 1.3862943611198906, 2.0794415416798357, 2.772588722239781, 3.4657359027997265, 4.1588830833596715, 4.852030263919617, 5.545177444479562, 6.238324625039508, 6.931471805599453, 7.6246189861593985, 8.317766166719343, 9.010913347279288, 9.704060527839234, 10.39720770839918, 11.090354888959125, 11.78350206951907, 12.476649250079015, 13.16979643063896, 13.862943611198906, 14.556090791758852, 15.249237972318797, more...

decimal, strictly-monotonic, +-

a(n)=(n-2)*log(2)
n≥0
6 operations
Power

Sequence nodn4qwvdssmf

-1.3862943611198906, 0.6137056388801094, 2.613705638880109, 4.613705638880109, 6.613705638880109, 8.61370563888011, 10.61370563888011, 12.61370563888011, 14.61370563888011, 16.61370563888011, 18.61370563888011, 20.61370563888011, 22.61370563888011, 24.61370563888011, 26.61370563888011, 28.61370563888011, 30.61370563888011, 32.61370563888011, 34.61370563888011, 36.61370563888011, 38.61370563888011, 40.61370563888011, 42.61370563888011, 44.61370563888011, 46.61370563888011, more...

decimal, strictly-monotonic, +-

a(n)=2*(n-log(2))
n≥0
6 operations
Power

Sequence sfyngyoj0jvsm

-1, -0.3068528194400547, 0.3862943611198906, 1.0794415416798357, 1.7725887222397811, 2.4657359027997265, 3.1588830833596715, 3.852030263919617, 4.545177444479562, 5.238324625039508, 5.931471805599453, 6.6246189861593985, 7.317766166719343, 8.010913347279288, 8.704060527839234, 9.39720770839918, 10.090354888959125, 10.78350206951907, 11.476649250079015, 12.16979643063896, 12.862943611198906, 13.556090791758852, 14.249237972318797, 14.942385152878742, 15.635532333438686, more...

decimal, strictly-monotonic, +-

a(n)=n*log(2)-1
n≥0
6 operations
Power

Sequence aclaywix0uyvk

-0.6931471805599453, 0, 0.6931471805599453, 1.3862943611198906, 2.0794415416798357, 2.772588722239781, 3.4657359027997265, 4.1588830833596715, 4.852030263919617, 5.545177444479562, 6.238324625039508, 6.931471805599453, 7.6246189861593985, 8.317766166719343, 9.010913347279288, 9.704060527839234, 10.39720770839918, 11.090354888959125, 11.78350206951907, 12.476649250079015, 13.16979643063896, 13.862943611198906, 14.556090791758852, 15.249237972318797, 15.942385152878742, more...

decimal, strictly-monotonic, +-

a(n)=(n-1)*log(2)
n≥0
6 operations
Power

Sequence 5khlrt4hn3wjb

-0.6931471805599453, 1.3068528194400546, 3.3068528194400546, 5.306852819440055, 7.306852819440055, 9.306852819440055, 11.306852819440055, 13.306852819440055, 15.306852819440055, 17.306852819440056, 19.306852819440056, 21.306852819440056, 23.306852819440056, 25.306852819440056, 27.306852819440056, 29.306852819440056, 31.306852819440056, 33.30685281944005, 35.30685281944005, 37.30685281944005, 39.30685281944005, 41.30685281944005, 43.30685281944005, 45.30685281944005, 47.30685281944005, more...

decimal, strictly-monotonic, +-

a(n)=2*n-log(2)
n≥0
6 operations
Power

Sequence 3yy4sqvga0v3m

-0.6931471805599453, 2.3068528194400546, 5.306852819440055, 8.306852819440055, 11.306852819440055, 14.306852819440055, 17.306852819440056, 20.306852819440056, 23.306852819440056, 26.306852819440056, 29.306852819440056, 32.30685281944005, 35.30685281944005, 38.30685281944005, 41.30685281944005, 44.30685281944005, 47.30685281944005, 50.30685281944005, 53.30685281944005, 56.30685281944005, 59.30685281944005, 62.30685281944005, 65.30685281944005, 68.30685281944005, 71.30685281944005, more...

decimal, strictly-monotonic, +-

a(n)=3*n-log(2)
n≥0
6 operations
Power

Sequence l4f5tosmp5izo

0, -2.3068528194400546, -4.613705638880109, -6.920558458320164, -9.227411277760218, -11.534264097200273, -13.841116916640328, -16.147969736080384, -18.454822555520437, -20.76167537496049, -23.068528194400546, -25.375381013840602, -27.682233833280655, -29.989086652720708, -32.29593947216077, -34.60279229160082, -36.909645111040874, -39.21649793048093, -41.52335074992098, -43.83020356936104, -46.13705638880109, -48.443909208241145, -50.750762027681205, -53.05761484712126, -55.36446766656131, more...

decimal, strictly-monotonic, -

a(n)=n*(log(2)-3)
n≥0
6 operations
Power

Sequence lr2hntvpkf5ph

0, -1.3068528194400546, -2.613705638880109, -3.920558458320164, -5.227411277760218, -6.534264097200273, -7.841116916640328, -9.147969736080382, -10.454822555520437, -11.761675374960491, -13.068528194400546, -14.3753810138406, -15.682233833280655, -16.989086652720708, -18.295939472160764, -19.60279229160082, -20.909645111040874, -22.216497930480926, -23.523350749920983, -24.83020356936104, -26.137056388801092, -27.443909208241145, -28.7507620276812, -30.057614847121258, -31.36446766656131, more...

decimal, strictly-monotonic, -

a(n)=n*(log(2)-2)
n≥0
6 operations
Power

Sequence v0sdf3kwd1zij

0, -0.3068528194400547, -0.6137056388801094, -0.9205584583201641, -1.2274112777602189, -1.5342640972002735, -1.8411169166403283, -2.147969736080383, -2.4548225555204377, -2.7616753749604923, -3.068528194400547, -3.375381013840602, -3.6822338332806566, -3.989086652720711, -4.295939472160766, -4.602792291600821, -4.909645111040875, -5.21649793048093, -5.523350749920985, -5.830203569361039, -6.137056388801094, -6.443909208241149, -6.750762027681204, -7.0576148471212585, -7.364467666561313, more...

decimal, strictly-monotonic, -

a(n)=n*(log(2)-1)
n≥0
6 operations
Power

Sequence rjj1ufrumfyml

0, 0.23104906018664842, 0.46209812037329684, 0.6931471805599453, 0.9241962407465937, 1.1552453009332422, 1.3862943611198906, 1.617343421306539, 1.8483924814931874, 2.0794415416798357, 2.3104906018664844, 2.5415396620531325, 2.772588722239781, 3.0036377824264293, 3.234686842613078, 3.465735902799726, 3.6967849629863747, 3.9278340231730233, 4.1588830833596715, 4.38993214354632, 4.620981203732969, 4.852030263919617, 5.083079324106265, 5.314128384292913, 5.545177444479562, more...

decimal, strictly-monotonic, +

a(n)=n*log(2)/3
n≥0
6 operations
Power

Sequence 4fs1bte3joc0n

0, 0.23104906018664842, 0.46209812037329684, 0.6931471805599453, 0.9241962407465937, 1.1552453009332422, 1.3862943611198906, 1.617343421306539, 1.8483924814931874, 2.0794415416798357, 2.3104906018664844, 2.541539662053133, 2.772588722239781, 3.0036377824264293, 3.234686842613078, 3.4657359027997265, 3.6967849629863747, 3.9278340231730233, 4.1588830833596715, 4.3899321435463206, 4.620981203732969, 4.852030263919617, 5.083079324106266, 5.314128384292914, 5.545177444479562, more...

decimal, strictly-monotonic, +

a(n)=n*log(2)/3
n≥0
6 operations
Power

Sequence fmduqz2qkywce

0, 0.23104906018664842, 0.46209812037329684, 0.6931471805599453, 0.9241962407465937, 1.1552453009332422, 1.3862943611198906, 1.6173434213065392, 1.8483924814931874, 2.0794415416798357, 2.3104906018664844, 2.5415396620531325, 2.772588722239781, 3.0036377824264293, 3.2346868426130784, 3.4657359027997265, 3.6967849629863747, 3.9278340231730233, 4.1588830833596715, 4.38993214354632, 4.620981203732969, 4.852030263919617, 5.083079324106265, 5.314128384292914, 5.545177444479562, more...

decimal, strictly-monotonic, +

a(n)=n/3*log(2)
n≥0
6 operations
Power

Sequence k2cft5g55iyvb

0, 0.3068528194400547, 0.6137056388801094, 0.9205584583201641, 1.2274112777602189, 1.5342640972002735, 1.8411169166403283, 2.147969736080383, 2.4548225555204377, 2.7616753749604923, 3.068528194400547, 3.375381013840602, 3.6822338332806566, 3.989086652720711, 4.295939472160766, 4.602792291600821, 4.909645111040875, 5.21649793048093, 5.523350749920985, 5.830203569361039, 6.137056388801094, 6.443909208241149, 6.750762027681204, 7.0576148471212585, 7.364467666561313, more...

decimal, strictly-monotonic, +

a(n)=n*(1-log(2))
n≥0
6 operations
Power

Sequence ykbsfzgzlbymp

0, 1.3068528194400546, 2.613705638880109, 3.920558458320164, 5.227411277760218, 6.534264097200273, 7.841116916640328, 9.147969736080382, 10.454822555520437, 11.761675374960491, 13.068528194400546, 14.3753810138406, 15.682233833280655, 16.989086652720708, 18.295939472160764, 19.60279229160082, 20.909645111040874, 22.216497930480926, 23.523350749920983, 24.83020356936104, 26.137056388801092, 27.443909208241145, 28.7507620276812, 30.057614847121258, 31.36446766656131, more...

decimal, strictly-monotonic, +

a(n)=n*(2-log(2))
n≥0
6 operations
Power

Sequence txal3pu0iv0im

0, 1.6931471805599454, 3.386294361119891, 5.079441541679836, 6.772588722239782, 8.465735902799727, 10.158883083359672, 11.852030263919618, 13.545177444479563, 15.238324625039509, 16.931471805599454, 18.624618986159398, 20.317766166719345, 22.010913347279292, 23.704060527839236, 25.39720770839918, 27.090354888959126, 28.783502069519074, 30.476649250079017, 32.16979643063896, 33.86294361119891, 35.556090791758855, 37.249237972318795, 38.94238515287874, 40.63553233343869, more...

decimal, strictly-monotonic, +

a(n)=n*(1+log(2))
n≥0
6 operations
Power

Sequence ao5ip2eap4lbd

0, 2.3068528194400546, 4.613705638880109, 6.920558458320164, 9.227411277760218, 11.534264097200273, 13.841116916640328, 16.147969736080384, 18.454822555520437, 20.76167537496049, 23.068528194400546, 25.375381013840602, 27.682233833280655, 29.989086652720708, 32.29593947216077, 34.60279229160082, 36.909645111040874, 39.21649793048093, 41.52335074992098, 43.83020356936104, 46.13705638880109, 48.443909208241145, 50.750762027681205, 53.05761484712126, 55.36446766656131, more...

decimal, strictly-monotonic, +

a(n)=n*(3-log(2))
n≥0
6 operations
Power

Sequence b4t3wtnx1pfio

0, 2.6931471805599454, 5.386294361119891, 8.079441541679836, 10.772588722239782, 13.465735902799727, 16.158883083359672, 18.852030263919616, 21.545177444479563, 24.23832462503951, 26.931471805599454, 29.624618986159398, 32.317766166719345, 35.01091334727929, 37.70406052783923, 40.39720770839918, 43.090354888959126, 45.78350206951907, 48.47664925007902, 51.16979643063896, 53.86294361119891, 56.556090791758855, 59.249237972318795, 61.94238515287874, 64.63553233343869, more...

decimal, strictly-monotonic, +

a(n)=n*(2+log(2))
n≥0
6 operations
Power

Sequence jgwoqwz1dwltl

0, 2.8853900817779268, 5.7707801635558535, 8.65617024533378, 11.541560327111707, 14.426950408889635, 17.31234049066756, 20.197730572445487, 23.083120654223414, 25.968510736001342, 28.85390081777927, 31.739290899557194, 34.62468098133512, 37.510071063113045, 40.39546114489097, 43.2808512266689, 46.16624130844683, 49.051631390224756, 51.937021472002684, 54.82241155378061, 57.70780163555854, 60.59319171733646, 63.47858179911439, 66.36397188089232, 69.24936196267024, more...

decimal, strictly-monotonic, +

a(n)=n*2/log(2)
n≥0
6 operations
Power

Sequence fo1dljhm4j0tj

0, 2.8853900817779268, 5.7707801635558535, 8.656170245333781, 11.541560327111707, 14.426950408889635, 17.312340490667562, 20.19773057244549, 23.083120654223414, 25.968510736001342, 28.85390081777927, 31.739290899557197, 34.624680981335125, 37.51007106311305, 40.39546114489098, 43.2808512266689, 46.16624130844683, 49.051631390224756, 51.937021472002684, 54.82241155378061, 57.70780163555854, 60.59319171733647, 63.478581799114394, 66.36397188089232, 69.24936196267025, more...

decimal, strictly-monotonic, +

a(n)=2*n/log(2)
n≥0
6 operations
Power

Sequence ylgv1jkbtucoo

0, 3.6931471805599454, 7.386294361119891, 11.079441541679836, 14.772588722239782, 18.46573590279973, 22.158883083359672, 25.852030263919616, 29.545177444479563, 33.23832462503951, 36.93147180559946, 40.6246189861594, 44.317766166719345, 48.01091334727929, 51.70406052783923, 55.39720770839918, 59.090354888959126, 62.78350206951907, 66.47664925007902, 70.16979643063897, 73.86294361119892, 77.55609079175885, 81.2492379723188, 84.94238515287874, 88.63553233343869, more...

decimal, strictly-monotonic, +

a(n)=n*(3+log(2))
n≥0
6 operations
Power

Sequence 4uslgf01otq4p

0, 4.32808512266689, 8.65617024533378, 12.984255368000671, 17.31234049066756, 21.64042561333445, 25.968510736001342, 30.296595858668233, 34.62468098133512, 38.95276610400201, 43.2808512266689, 47.60893634933579, 51.937021472002684, 56.265106594669575, 60.59319171733647, 64.92127684000334, 69.24936196267024, 73.57744708533713, 77.90553220800402, 82.23361733067091, 86.5617024533378, 90.8897875760047, 95.21787269867158, 99.54595782133848, 103.87404294400537, more...

decimal, strictly-monotonic, +

a(n)=3*n/log(2)
n≥0
6 operations
Power

Sequence 2hqzjslrxf5pc

0, 4.328085122666891, 8.656170245333781, 12.984255368000671, 17.312340490667562, 21.64042561333445, 25.968510736001342, 30.296595858668233, 34.624680981335125, 38.952766104002016, 43.2808512266689, 47.60893634933579, 51.937021472002684, 56.265106594669575, 60.59319171733647, 64.92127684000336, 69.24936196267025, 73.57744708533714, 77.90553220800403, 82.23361733067091, 86.5617024533378, 90.8897875760047, 95.21787269867158, 99.54595782133848, 103.87404294400537, more...

decimal, strictly-monotonic, +

a(n)=3*n/log(2)
n≥0
6 operations
Power

Sequence eburpn3i31wio

0, 4.328085122666891, 8.656170245333781, 12.984255368000671, 17.312340490667562, 21.640425613334454, 25.968510736001342, 30.296595858668233, 34.624680981335125, 38.952766104002016, 43.28085122666891, 47.6089363493358, 51.937021472002684, 56.265106594669575, 60.59319171733647, 64.92127684000336, 69.24936196267025, 73.57744708533714, 77.90553220800403, 82.23361733067092, 86.56170245333782, 90.88978757600471, 95.2178726986716, 99.54595782133849, 103.87404294400537, more...

decimal, strictly-monotonic, +

a(n)=n*3/log(2)
n≥0
6 operations
Power

Sequence 5k0bsr0fxhaxh

0.23104906018664842, 0.11552453009332421, 0.07701635339554948, 0.057762265046662105, 0.046209812037329684, 0.03850817669777474, 0.033007008598092635, 0.028881132523331052, 0.025672117798516494, 0.023104906018664842, 0.02100446001696804, 0.01925408834888737, 0.017773004629742187, 0.016503504299046318, 0.015403270679109895, 0.014440566261665526, 0.013591121187449907, 0.012836058899258247, 0.012160476851928864, 0.011552453009332421, 0.01100233619936421, 0.01050223000848402, 0.010045611312462975, 0.009627044174443685, 0.009241962407465937, more...

decimal, strictly-monotonic, convergent, +

a(n)=log(2)/(3*n)
n≥1
6 operations
Power

Sequence t23pdcto5uhch

0.34657359027997264, 0.17328679513998632, 0.11552453009332421, 0.08664339756999316, 0.06931471805599453, 0.057762265046662105, 0.049510512897138946, 0.04332169878499658, 0.03850817669777474, 0.03465735902799726, 0.03150669002545206, 0.028881132523331052, 0.02665950694461328, 0.024755256448569473, 0.023104906018664842, 0.02166084939249829, 0.02038668178117486, 0.01925408834888737, 0.018240715277893296, 0.01732867951399863, 0.016503504299046318, 0.01575334501272603, 0.015068416968694463, 0.014440566261665526, 0.013862943611198907, more...

decimal, strictly-monotonic, convergent, +

a(n)=log(2)/(2*n)
n≥1
6 operations
Power

Sequence wc4itjsr1prwf

0.6931471805599453, -2.3068528194400546, -5.306852819440055, -8.306852819440055, -11.306852819440055, -14.306852819440055, -17.306852819440056, -20.306852819440056, -23.306852819440056, -26.306852819440056, -29.306852819440056, -32.30685281944005, -35.30685281944005, -38.30685281944005, -41.30685281944005, -44.30685281944005, -47.30685281944005, -50.30685281944005, -53.30685281944005, -56.30685281944005, -59.30685281944005, -62.30685281944005, -65.30685281944005, -68.30685281944005, -71.30685281944005, more...

decimal, strictly-monotonic, +-

a(n)=log(2)-3*n
n≥0
6 operations
Power

Sequence 2jkzer3ulgjr

0.6931471805599453, -1.3068528194400546, -3.3068528194400546, -5.306852819440055, -7.306852819440055, -9.306852819440055, -11.306852819440055, -13.306852819440055, -15.306852819440055, -17.306852819440056, -19.306852819440056, -21.306852819440056, -23.306852819440056, -25.306852819440056, -27.306852819440056, -29.306852819440056, -31.306852819440056, -33.30685281944005, -35.30685281944005, -37.30685281944005, -39.30685281944005, -41.30685281944005, -43.30685281944005, -45.30685281944005, -47.30685281944005, more...

decimal, strictly-monotonic, +-

a(n)=log(2)-2*n
n≥0
6 operations
Power

Sequence bj1vcorrr5smf

0.6931471805599453, 0, -0.6931471805599453, -1.3862943611198906, -2.0794415416798357, -2.772588722239781, -3.4657359027997265, -4.1588830833596715, -4.852030263919617, -5.545177444479562, -6.238324625039508, -6.931471805599453, -7.6246189861593985, -8.317766166719343, -9.010913347279288, -9.704060527839234, -10.39720770839918, -11.090354888959125, -11.78350206951907, -12.476649250079015, -13.16979643063896, -13.862943611198906, -14.556090791758852, -15.249237972318797, -15.942385152878742, more...

decimal, strictly-monotonic, +-

a(n)=(1-n)*log(2)
n≥0
6 operations
Power

Sequence axgwlf4dpmcdf

0.6931471805599453, 1.3862943611198906, 2.0794415416798357, 2.772588722239781, 3.4657359027997265, 4.1588830833596715, 4.852030263919617, 5.545177444479562, 6.238324625039508, 6.931471805599453, 7.6246189861593985, 8.317766166719343, 9.010913347279288, 9.704060527839234, 10.39720770839918, 11.090354888959125, 11.78350206951907, 12.476649250079015, 13.16979643063896, 13.862943611198906, 14.556090791758852, 15.249237972318797, 15.942385152878742, 16.635532333438686, 17.328679513998633, more...

decimal, strictly-monotonic, +

a(n)=(1+n)*log(2)
n≥0
6 operations
Power

Sequence cbojjiowvhave

0.6931471805599453, 2.6931471805599454, 4.693147180559945, 6.693147180559945, 8.693147180559945, 10.693147180559945, 12.693147180559945, 14.693147180559945, 16.693147180559944, 18.693147180559944, 20.693147180559944, 22.693147180559944, 24.693147180559944, 26.693147180559944, 28.693147180559944, 30.693147180559944, 32.69314718055995, 34.69314718055995, 36.69314718055995, 38.69314718055995, 40.69314718055995, 42.69314718055995, 44.69314718055995, 46.69314718055995, 48.69314718055995, more...

decimal, strictly-monotonic, +

a(n)=2*n+log(2)
n≥0
6 operations
Power

Sequence qu2qtav2iqcmn

0.6931471805599453, 3.6931471805599454, 6.693147180559945, 9.693147180559945, 12.693147180559945, 15.693147180559945, 18.693147180559944, 21.693147180559944, 24.693147180559944, 27.693147180559944, 30.693147180559944, 33.69314718055995, 36.69314718055995, 39.69314718055995, 42.69314718055995, 45.69314718055995, 48.69314718055995, 51.69314718055995, 54.69314718055995, 57.69314718055995, 60.69314718055995, 63.69314718055995, 66.69314718055995, 69.69314718055995, 72.69314718055995, more...

decimal, strictly-monotonic, +

a(n)=3*n+log(2)
n≥0
6 operations
Power

Sequence 2uhtylosqtnvi

1.3862943611198906, -0.6137056388801094, -2.613705638880109, -4.613705638880109, -6.613705638880109, -8.61370563888011, -10.61370563888011, -12.61370563888011, -14.61370563888011, -16.61370563888011, -18.61370563888011, -20.61370563888011, -22.61370563888011, -24.61370563888011, -26.61370563888011, -28.61370563888011, -30.61370563888011, -32.61370563888011, -34.61370563888011, -36.61370563888011, -38.61370563888011, -40.61370563888011, -42.61370563888011, -44.61370563888011, -46.61370563888011, more...

decimal, strictly-monotonic, +-

a(n)=2*(log(2)-n)
n≥0
6 operations
Power

Sequence yaiymdr31lt5m

1.3862943611198906, 0.6931471805599453, 0, -0.6931471805599453, -1.3862943611198906, -2.0794415416798357, -2.772588722239781, -3.4657359027997265, -4.1588830833596715, -4.852030263919617, -5.545177444479562, -6.238324625039508, -6.931471805599453, -7.6246189861593985, -8.317766166719343, -9.010913347279288, -9.704060527839234, -10.39720770839918, -11.090354888959125, -11.78350206951907, -12.476649250079015, -13.16979643063896, -13.862943611198906, -14.556090791758852, -15.249237972318797, more...

decimal, strictly-monotonic, +-

a(n)=(2-n)*log(2)
n≥0
6 operations
Power

Sequence iqyete252ht1m

1.3862943611198906, 2.0794415416798357, 2.772588722239781, 3.4657359027997265, 4.1588830833596715, 4.852030263919617, 5.545177444479562, 6.238324625039508, 6.931471805599453, 7.6246189861593985, 8.317766166719343, 9.010913347279288, 9.704060527839234, 10.39720770839918, 11.090354888959125, 11.78350206951907, 12.476649250079015, 13.16979643063896, 13.862943611198906, 14.556090791758852, 15.249237972318797, 15.942385152878742, 16.635532333438686, 17.328679513998633, 18.021826694558577, more...

decimal, strictly-monotonic, +

a(n)=(2+n)*log(2)
n≥0
6 operations
Power

Sequence zdy4pjkyotidl

1.3862943611198906, 3.386294361119891, 5.386294361119891, 7.386294361119891, 9.38629436111989, 11.38629436111989, 13.38629436111989, 15.38629436111989, 17.38629436111989, 19.38629436111989, 21.38629436111989, 23.38629436111989, 25.38629436111989, 27.38629436111989, 29.38629436111989, 31.38629436111989, 33.38629436111989, 35.38629436111989, 37.38629436111989, 39.38629436111989, 41.38629436111989, 43.38629436111989, 45.38629436111989, 47.38629436111989, 49.38629436111989, more...

decimal, strictly-monotonic, +

a(n)=2*(n+log(2))
n≥0
6 operations
Power

Sequence h00uhpwzbvwbl

2.0794415416798357, -0.9205584583201641, -3.920558458320164, -6.920558458320164, -9.920558458320164, -12.920558458320164, -15.920558458320164, -18.920558458320166, -21.920558458320166, -24.920558458320166, -27.920558458320166, -30.920558458320166, -33.920558458320166, -36.920558458320166, -39.920558458320166, -42.920558458320166, -45.920558458320166, -48.92055845832017, -51.92055845832017, -54.92055845832017, -57.92055845832017, -60.92055845832017, -63.92055845832017, -66.92055845832017, -69.92055845832017, more...

decimal, strictly-monotonic, +-

a(n)=3*(log(2)-n)
n≥0
6 operations
Power

Sequence pagfkwqonmqgl

2.0794415416798357, 1.3862943611198906, 0.6931471805599453, 0, -0.6931471805599453, -1.3862943611198906, -2.0794415416798357, -2.772588722239781, -3.4657359027997265, -4.1588830833596715, -4.852030263919617, -5.545177444479562, -6.238324625039508, -6.931471805599453, -7.6246189861593985, -8.317766166719343, -9.010913347279288, -9.704060527839234, -10.39720770839918, -11.090354888959125, -11.78350206951907, -12.476649250079015, -13.16979643063896, -13.862943611198906, -14.556090791758852, more...

decimal, strictly-monotonic, +-

a(n)=(3-n)*log(2)
n≥0
6 operations
Power

Sequence honqzyge5gb0i

2.0794415416798357, 2.772588722239781, 3.4657359027997265, 4.1588830833596715, 4.852030263919617, 5.545177444479562, 6.238324625039508, 6.931471805599453, 7.6246189861593985, 8.317766166719343, 9.010913347279288, 9.704060527839234, 10.39720770839918, 11.090354888959125, 11.78350206951907, 12.476649250079015, 13.16979643063896, 13.862943611198906, 14.556090791758852, 15.249237972318797, 15.942385152878742, 16.635532333438686, 17.328679513998633, 18.021826694558577, 18.714973875118524, more...

decimal, strictly-monotonic, +

a(n)=(3+n)*log(2)
n≥0
6 operations
Power

Sequence pd4f1ybtwjjqf

2.0794415416798357, 5.079441541679836, 8.079441541679836, 11.079441541679836, 14.079441541679836, 17.079441541679834, 20.079441541679834, 23.079441541679834, 26.079441541679834, 29.079441541679834, 32.079441541679834, 35.079441541679834, 38.079441541679834, 41.079441541679834, 44.079441541679834, 47.079441541679834, 50.07944154167983, 53.07944154167983, 56.07944154167983, 59.07944154167983, 62.07944154167983, 65.07944154167983, 68.07944154167983, 71.07944154167983, 74.07944154167983, more...

decimal, strictly-monotonic, +

a(n)=3*(n+log(2))
n≥0
6 operations
Power

Sequence 22cumnd0k0zan

2.8853900817779268, 1.4426950408889634, 0.9617966939259757, 0.7213475204444817, 0.5770780163555853, 0.48089834696298783, 0.41219858311113244, 0.36067376022224085, 0.3205988979753252, 0.28853900817779266, 0.2623081892525388, 0.24044917348149392, 0.2219530832136867, 0.20609929155556622, 0.19235933878519512, 0.18033688011112042, 0.16972882833987804, 0.1602994489876626, 0.15186263588304877, 0.14426950408889633, 0.1373995277037108, 0.1311540946262694, 0.12545174268599682, 0.12022458674074696, 0.11541560327111706, more...

decimal, strictly-monotonic, convergent, +

a(n)=2/(n*log(2))
n≥1
6 operations
Power

Sequence oat3bszuaaruc

4.328085122666891, 2.1640425613334453, 1.4426950408889636, 1.0820212806667227, 0.8656170245333781, 0.7213475204444818, 0.6182978746666986, 0.5410106403333613, 0.48089834696298783, 0.43280851226668904, 0.3934622838788082, 0.3606737602222409, 0.33292962482053007, 0.3091489373333493, 0.2885390081777927, 0.27050532016668066, 0.2545932425098171, 0.24044917348149392, 0.22779395382457318, 0.21640425613334452, 0.2060992915555662, 0.1967311419394041, 0.18817761402899522, 0.18033688011112045, 0.1731234049066756, more...

decimal, strictly-monotonic, convergent, +

a(n)=3/(n*log(2))
n≥1
6 operations
Power

Sequence vjjpbbtwwyozf

0, -0.3068528194400547, -2.613705638880109, -6.920558458320164, -13.227411277760218, -21.53426409720027, -31.841116916640328, -44.147969736080384, -58.45482255552044, -74.76167537496049, -93.06852819440054, -113.3753810138406, -135.68223383328066, -159.98908665272072, -186.29593947216077, -214.60279229160082, -244.90964511104087, -277.21649793048095, -311.523350749921, -347.83020356936106, -386.1370563888011, -426.44390920824117, -468.7507620276812, -513.0576148471213, -559.3644676665614, more...

decimal, strictly-monotonic, -

a(n)=n*(log(2)-n)
n≥0
6 operations
Power

Sequence sh35fkdksuyoi

0, 0.3068528194400547, 2.613705638880109, 6.920558458320164, 13.227411277760218, 21.53426409720027, 31.841116916640328, 44.147969736080384, 58.45482255552044, 74.76167537496049, 93.06852819440054, 113.3753810138406, 135.68223383328066, 159.98908665272072, 186.29593947216077, 214.60279229160082, 244.90964511104087, 277.21649793048095, 311.523350749921, 347.83020356936106, 386.1370563888011, 426.44390920824117, 468.7507620276812, 513.0576148471213, 559.3644676665614, more...

decimal, strictly-monotonic, +

a(n)=n*(n-log(2))
n≥0
6 operations
Power

Sequence efui2r0kfcm1m

0, 1.6931471805599454, 5.386294361119891, 11.079441541679836, 18.77258872223978, 28.46573590279973, 40.15888308335967, 53.852030263919616, 69.54517744447956, 87.23832462503951, 106.93147180559946, 128.6246189861594, 152.31776616671934, 178.01091334727928, 205.70406052783923, 235.39720770839918, 267.0903548889591, 300.78350206951905, 336.476649250079, 374.16979643063894, 413.8629436111989, 455.55609079175883, 499.2492379723188, 544.9423851528787, 592.6355323334386, more...

decimal, strictly-monotonic, +

a(n)=n*(n+log(2))
n≥0
6 operations
Power

Sequence a04rdpvuqu55m

0, 0, 1, 2, 2, 3, 4, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 11, 12, 13, 13, 14, 15, 15, 16, 17, 18, 18, 19, 20, 20, 21, 22, 22, 23, 24, 24, 25, 26, 27, 27, 28, 29, 29, 30, 31, 31, 32, 33, 33, more...

integer, monotonic, +

a(n)=floor(n*log(2))
n≥0
5 operations
Power

Sequence sgkf3rpstsaxg

0, 0.6931471805599453, 2.0794415416798357, 4.1588830833596715, 6.931471805599452, 10.39720770839918, 14.556090791758852, 19.408121055678468, 24.95329850015803, 31.191623125197538, 38.12309493079699, 45.747713916956386, 54.06548008367573, 63.07639343095502, 72.78045395879425, 83.17766166719343, 94.26801655615256, 106.05151862567163, 118.52816787575065, 131.69796430638962, 145.56090791758854, 160.1169987093474, 175.3662366816662, 191.30862183454497, 207.94415416798364, more...

decimal, strictly-monotonic, +

a(n)=∑[n*log(2)]
∑(a)=partial sums of a
n≥0
5 operations
Power
a(n)=∑[log(2)+a(n-1)]
a(0)=0
∑(a)=partial sums of a
n≥0
5 operations
Recursive

Sequence do04ezj3gen3m

0, 1, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 8, 9, 10, 10, 11, 12, 12, 13, 14, 15, 15, 16, 17, 17, 18, 19, 19, 20, 21, 21, 22, 23, 24, 24, 25, 26, 26, 27, 28, 28, 29, 30, 30, 31, 32, 33, 33, 34, more...

integer, monotonic, +

a(n)=round(n*log(2))
n≥0
5 operations
Power

Sequence 1d34ml2lz3i2l

0, 1, 2, 3, 3, 4, 5, 5, 6, 7, 7, 8, 9, 10, 10, 11, 12, 12, 13, 14, 14, 15, 16, 16, 17, 18, 19, 19, 20, 21, 21, 22, 23, 23, 24, 25, 25, 26, 27, 28, 28, 29, 30, 30, 31, 32, 32, 33, 34, 34, more...

integer, monotonic, +

a(n)=ceil(n*log(2))
n≥0
5 operations
Power

Sequence etwo1zuxt03tf

0, 1, 4, 9, 4, 30, 18, 7, 8, 18, 10, 11, 12, 13, 42, 150, 16, 17, 18, 38, 20, 21, 22, 23, 72, 50, 78, 27, 364, 203, 120, 31, 32, 33, 238, 70, 144, 37, 38, 78, 200, 574, 42, 430, 44, 180, 92, 846, 144, 49, more...

integer, non-monotonic, +

a(n)=n*contfrac[log(2)]
contfrac(a)=continued fraction of a
n≥0
5 operations
Power

Sequence 01ujsahjvrruk

0, 9, 6, 3, 16, 35, 6, 56, 0, 45, 50, 99, 108, 52, 70, 45, 0, 153, 72, 19, 140, 42, 66, 46, 24, 50, 26, 108, 140, 232, 30, 217, 192, 165, 204, 280, 0, 259, 190, 195, 0, 0, 42, 129, 176, 135, 276, 0, 96, 245, more...

integer, non-monotonic, +

a(n)=n*de[log(2)]
de(a)=decimal expansion of a
n≥0
5 operations
Power

Sequence 4ffkwhl53rhkm

0.6931471805599453, 0.9609060278364028, 1.9981479119335765, 5.540042365994002, 19.200323730856955, 79.85190155929024, 387.4438429972063, 2148.444859190589, 13402.696470628189, 92900.41270516659, 708330.2505338569, 5891725.392754351, 53089826.98007449, 515186894.42715526, 5356505150.004252, 59405543078.08439, 700005339801.5116, 8733721097885.836, 115021328941133, 1594534197196089, more...

decimal, strictly-monotonic, +

a(n)=∏[n*log(2)]
∏(a)=partial products of a
n≥1
5 operations
Power

Sequence ypcjg4jblseah

2, 2, 2, 2, 4, 2, 2, 8, 8, 2, 2, 16, 64, 16, 2, 2, 32, 1024, 1024, 32, 2, 2, 64, 32768, 1048576, 32768, 64, 2, 2, 128, 2097152, 34359738368, 34359738368, 2097152, 128, 2, 2, 256, 268435456, more...

integer, non-monotonic, +

a(n)=2^pt(n)
pt(n)=Pascals triangle by rows
n≥0
4 operations
Combinatoric
a(n)=exp(log(2)*pt(n))
pt(n)=Pascals triangle by rows
n≥0
6 operations
Combinatoric

Sequence zrdrnliubqn2i

2, 2, 4, 8, 32, 128, 2048, 32768, 4194304, 1073741824, 4398046511104, more...

integer, monotonic, +

a(n)=2^P(n)
P(n)=partition numbers
n≥0
4 operations
Combinatoric
a(n)=exp(log(2)*P(n))
P(n)=partition numbers
n≥0
6 operations
Combinatoric
a(n)=2^P(Ω(2^n))
Ω(n)=number of prime divisors of n
P(n)=partition numbers
n≥0
7 operations
Prime

Sequence jyxcrxxpsqz3f

-0.5287663729448977, 0.47123362705510236, 1.0561961277762584, 1.4712336270551023, 1.793161721942465, 2.0561961277762584, 2.2785885491127065, 2.4712336270551023, 2.6411586284974145, 2.793161721942465, 2.9306652456923996, 3.056196127776259, 3.1716733451961945, 3.278588549112707, 3.378124222663621, 3.4712336270551023, 3.558696468305442, 3.6411586284974153, 3.7191611404986884, 3.7931617219424645, 3.8635510498338625, 3.9306652456924, 3.9947955831121154, 4.056196127776259, 4.115089816829827, more...

decimal, strictly-monotonic, +-

a(n)=log2(n*log(2))
n≥1
5 operations
Power

Sequence oxcl24zzgufbn

-0.36651292058166435, 0.32663425997828094, 0.7320993680864453, 1.0197814405382262, 1.242924991852436, 1.4252465486463906, 1.5793972284736488, 1.7129286210981716, 1.830711656754555, 1.9360721724123813, 2.0313823522167063, 2.118393729206336, 2.1984364368798723, 2.2725444090335944, 2.3415372805205457, 2.4060758016581167, 2.4667004234745518, 2.5238588373145006, 2.5779260585847763, 2.6292193529723265, 2.6780095171417586, 2.7245295327766517, 2.7689812953474853, 2.8115409097662813, 2.8523629042865366, more...

decimal, strictly-monotonic, +-

a(n)=log(n*log(2))
n≥1
5 operations
Power

Sequence 3oab24uapvf3c

0, 0.4804530139182014, 0.761500010418809, 0.9609060278364028, 1.1155773512899807, 1.2419530243370103, 1.3488021334406732, 1.441359041754604, 1.523000020837618, 1.5960303652081824, 1.6620943476182115, 1.7224060382552118, 1.7778874154035074, 1.8292551473588745, 1.8770773617087897, 1.9218120556728056, 1.9638338413573804, 2.003453034755819, 2.0409295767400217, 2.0764833791263837, 2.1103021438594824, 2.142547361536413, 2.1733589754333065, 2.2028590521734133, 2.2311547025799614, more...

decimal, strictly-monotonic, +

a(n)=log(2)*log(n)
n≥1
5 operations
Power

Sequence vz3lo4frf1ovp

0, 0.4804530139182014, 0.9609060278364028, 1.441359041754604, 1.9218120556728056, 2.402265069591007, 2.882718083509208, 3.3631710974274096, 3.843624111345611, 4.324077125263813, 4.804530139182014, 5.284983153100216, 5.765436167018416, 6.245889180936618, 6.726342194854819, 7.206795208773021, 7.687248222691222, 8.167701236609423, 8.648154250527625, 9.128607264445826, 9.609060278364028, 10.089513292282229, 10.569966306200431, 11.050419320118632, 11.530872334036832, more...

decimal, strictly-monotonic, +

a(n)=n*log(2)²
n≥0
5 operations
Power

Sequence hhklrxe1rrirb

0, 0.4804530139182014, 1.9218120556728056, 4.324077125263812, 7.687248222691222, 12.011325347955035, 17.296308501055247, 23.542197681991865, 30.74899289076489, 38.91669412737431, 48.04530139182014, 58.13481468410237, 69.18523400422099, 81.19655935217602, 94.16879072796746, 108.10192813159532, 122.99597156305956, 138.8509210223602, 155.66677650949725, 173.4435380244707, 192.18120556728056, 211.87977913792682, 232.5392587364095, 254.15964436272856, 276.74093601688395, more...

decimal, strictly-monotonic, +

a(n)=(n*log(2))²
n≥0
5 operations
Power

Sequence 4bxgehyj4qdrh

0, 0.6931471805599453, 0.9802581434685472, 1.2005661338529436, 1.3862943611198906, 1.5499242141443585, 1.6978569090206654, 1.8338950617271998, 1.9605162869370945, 2.0794415416798357, 2.191923844293413, 2.298909122410065, 2.4011322677058873, 2.4991777009521785, 2.59351926826365, 2.6845474867792936, 2.772588722239781, 2.8579190395477307, 2.940774430405641, 3.0213585130609424, 3.099848428288717, 3.1763994226611723, 3.251148459575544, 3.3242170988247186, 3.395713818041331, more...

decimal, strictly-monotonic, +

a(n)=sqrt(n)*log(2)
n≥0
5 operations
Power

Sequence pp5jqaz3hofmo

0, 0.6931471805599453, 2.772588722239781, 6.238324625039508, 11.090354888959125, 17.328679513998633, 24.95329850015803, 33.96421184743732, 44.3614195558365, 56.144921625355565, 69.31471805599453, 83.87080884775338, 99.81319400063212, 117.14187351463076, 135.85684738974928, 155.9581156259877, 177.445678223346, 200.3195351818242, 224.57968650142226, 250.22613218214025, 277.25887222397813, 305.67790662693585, 335.4832353910135, 366.67485851621103, 399.2527760025285, more...

decimal, strictly-monotonic, +

a(n)=n²*log(2)
n≥0
5 operations
Power

Sequence 5qeow31gfqbg

0, 0.8325546111576977, 1.1774100225154747, 1.442026886600883, 1.6651092223153954, 1.861648705529517, 2.039333980337618, 2.2027324540033493, 2.3548200450309493, 2.4976638334730934, 2.6327688477341593, 2.761271262690321, 2.884053773201766, 3.0018183401530627, 3.115134110730906, 3.224470143821955, 3.3302184446307908, 3.4327106008982273, 3.532230067546424, 3.629021415015205, 3.723297411059034, 3.815244525814676, 3.905027269087733, 3.9927916490694506, 4.078667960675236, more...

decimal, strictly-monotonic, +

a(n)=sqrt(n*log(2))
n≥0
5 operations
Power

Sequence ifmq1krlqvfbd

0.6931471805599453, 1.88416938536372, 5.121703401973049, 13.92223328834021, 37.84455375926281, 102.87216278994555, 279.63553076618973, 760.1281818732338, 2066.242624085624, 5616.629778239486, 15267.582663370351, 41501.59251833597, 112813.02479470454, 306657.5953129451, 833581.7688981263, 2265910.174930524, 6159382.453434099, 16742937.397699405, 45512022.483193666, 123714503.69248484, 336290887.30411106, 914133408.0351336, 2484872231.8492417, 6754583033.878265, 18360860319.809055, more...

decimal, strictly-monotonic, +

a(n)=exp(n)*log(2)
n≥0
5 operations
Power

Sequence kl53mionksmho

0, 1.6168066722416747, 2.614063815405198, 3.4623689566313804, 4.226435818412654, 4.933409667914596, 5.597981230844061, 6.2292450604505305, 6.8333296310107805, 7.4146148687174325, 7.976369667985903, 8.521116369455159, 9.05085340511234, 9.567198542429999, 10.07148497676491, 10.564828051364804, 11.048172941044971, 11.522329579602848, 11.987998791844673, 12.445792209680942, 12.89624769946572, 13.33984148559314, 13.776997801082857, 14.208096658797652, 14.633480174866913, more...

decimal, strictly-monotonic, +

a(n)=(2*n)^log(2)
n≥0
6 operations
Power

Sequence jwmbjfax155en

0, 1.6168066722416747, 3.2336133444833495, 4.850420016725025, 6.467226688966699, 8.084033361208373, 9.70084003345005, 11.317646705691724, 12.934453377933398, 14.551260050175072, 16.168066722416746, 17.784873394658423, 19.4016800669001, 21.01848673914177, 22.635293411383447, 24.25210008362512, 25.868906755866796, 27.485713428108472, 29.102520100350144, 30.71932677259182, 32.33613344483349, 33.95294011707517, 35.569746789316845, 37.18655346155852, 38.8033601338002, more...

decimal, strictly-monotonic, +

a(n)=n*2^log(2)
n≥0
6 operations
Power

Sequence qt343sivjxs3i

0, 2, 3.2336133444833495, 4.282972127806555, 5.228127630810396, 6.102658719331617, 6.924737913262761, 7.705615232047242, 8.452871636825307, 9.171925123783906, 9.866819335829192, 10.540674424160779, 11.195962461688122, 11.834684636927237, 12.458490120901061, 13.06875860020648, 13.666659262021561, 14.25319399953655, 14.829229737434865, 15.395523068228146, 15.952739335971806, 16.50146763322999, 17.042232738910318, 17.57550473130887, 18.10170681022468, more...

decimal, strictly-monotonic, +

a(n)=2*n^log(2)
n≥0
6 operations
Power

Sequence czuz0132rdsvi

0.6931471805599453, 1.3862943611198906, 2.772588722239781, 5.545177444479562, 11.090354888959125, 22.18070977791825, 44.3614195558365, 88.722839111673, 177.445678223346, 354.891356446692, 709.782712893384, 1419.565425786768, 2839.130851573536, 5678.261703147072, 11356.523406294144, 22713.046812588287, 45426.093625176574, 90852.18725035315, 181704.3745007063, 363408.7490014126, 726817.4980028252, 1453634.9960056504, 2907269.9920113008, 5814539.9840226015, 11629079.968045203, more...

decimal, strictly-monotonic, +

a(n)=2^n*log(2)
n≥0
6 operations
Power

Sequence 1pkil5erpgfsn

1, 1.6168066722416747, 2.614063815405198, 4.226435818412653, 6.8333296310107805, 11.048172941044971, 17.862759727161432, 28.88062911152448, 46.694393846049934, 75.49580752657413, 122.06212533523829, 197.35085867001285, 319.0781850703003, 515.8877385884256, 834.0907378774353, 1348.5634702552193, 2180.3664166500257, 3525.230970371433, 5699.616954089526, 9215.178720593718, 14899.162441355424, 24089.065245996007, 38947.361417791384, 62970.35380649308, 101810.88818775683, more...

decimal, strictly-monotonic, +

a(n)=2^(n*log(2))
n≥0
6 operations
Power

Sequence wfsgmsskez53g

1, 2, 2, 4, 2, 4, 2, 8, 4, 4, 2, 8, 2, 4, 4, 16, 2, 8, 2, 8, 4, 4, 2, 16, 4, 4, 8, 8, 2, 8, 2, 32, 4, 4, 4, 16, 2, 4, 4, 16, 2, 8, 2, 8, 8, 4, 2, 32, 4, 8, more...

integer, non-monotonic, +, A061142

a(n)=2^Ω(n)
Ω(n)=number of prime divisors of n
n≥1
4 operations
Prime
a(n)=sqrt(4^Ω(n))
Ω(n)=number of prime divisors of n
n≥1
5 operations
Prime
a(n)=exp(log(2)*Ω(n))
Ω(n)=number of prime divisors of n
n≥1
6 operations
Prime
a(n)=φ(2^(1+Ω(n)))
Ω(n)=number of prime divisors of n
ϕ(n)=number of relative primes (Euler's totient)
n≥1
7 operations
Prime
a(n)=Ω(gpf(n)²)^Ω(n)
gpf(n)=greatest prime factor of n
Ω(n)=number of prime divisors of n
n≥1
7 operations
Prime

Sequence 2hexoe5xekqam

2, 0.5, 0.5, 1, 0.5, 2, 0.5, 1, 1, 2, 0.5, 1, 0.5, 2, 2, 1, 0.5, 1, 0.5, 1, 2, 2, 0.5, 1, 1, more...

decimal, non-monotonic, +

a(n)=2^μ(n)
μ(n)=Möbius function
n≥1
4 operations
Prime
a(n)=sqrt(4^μ(n))
μ(n)=Möbius function
n≥1
5 operations
Prime
a(n)=exp(log(2)*μ(n))
μ(n)=Möbius function
n≥1
6 operations
Prime

Sequence 5othu3pvxze1l

2, 2, 4, 4, 16, 4, 64, 16, 64, 16, 1024, 16, 4096, 64, 256, 256, 65536, 64, 262144, 256, 4096, 1024, 4194304, 256, 1048576, 4096, 262144, 4096, 268435456, 256, 1073741824, 65536, 1048576, 65536, 16777216, 4096, 68719476736, 262144, 16777216, 65536, 1099511627776, 4096, 4398046511104, 1048576, 16777216, 4194304, 70368744177664, 65536, 4398046511104, 1048576, more...

integer, non-monotonic, +, A066781

a(n)=2^φ(n)
ϕ(n)=number of relative primes (Euler's totient)
n≥1
4 operations
Prime
a(n)=exp(log(2)*φ(n))
ϕ(n)=number of relative primes (Euler's totient)
n≥1
6 operations
Prime

Sequence 5yozvn3bdh5ab

2, 4, 4, 8, 4, 16, 4, 16, 8, 16, 4, 64, 4, 16, 16, 32, 4, 64, 4, 64, 16, 16, 4, 256, 8, 16, 16, 64, 4, 256, 4, 64, 16, 16, 16, 512, 4, 16, 16, 256, 4, 256, 4, 64, 64, 16, 4, 1024, 8, 64, more...

integer, non-monotonic, +

a(n)=2^τ(n)
τ(n)=number of divisors of n
n≥1
4 operations
Prime
a(n)=sqrt(4^τ(n))
τ(n)=number of divisors of n
n≥1
5 operations
Prime
a(n)=exp(log(2)*τ(n))
τ(n)=number of divisors of n
n≥1
6 operations
Prime
a(n)=φ(2^(1+τ(n)))
τ(n)=number of divisors of n
ϕ(n)=number of relative primes (Euler's totient)
n≥1
7 operations
Prime

Sequence finy40xbalp1e

2, 4, 8, 4, 32, 8, 128, 4, 8, 32, 2048, 8, 8192, 128, 32, 4, 131072, 8, 524288, 32, 128, 2048, 8388608, 8, 32, 8192, 8, 128, 536870912, 32, 2147483648, 4, 2048, 131072, 128, 8, 137438953472, 524288, 8192, 32, 2199023255552, 128, 8796093022208, 2048, 32, 8388608, 140737488355328, 8, 128, 32, more...

integer, non-monotonic, +

a(n)=2^gpf(n)
gpf(n)=greatest prime factor of n
n≥1
4 operations
Prime
a(n)=exp(log(2)*gpf(n))
gpf(n)=greatest prime factor of n
n≥1
6 operations
Prime
a(n)=2^gpf(φ(n²))
ϕ(n)=number of relative primes (Euler's totient)
gpf(n)=greatest prime factor of n
n≥1
6 operations
Prime

Sequence nzs2vjbas2mne

2, 8, 16, 128, 64, 4096, 256, 32768, 8192, 262144, 4096, 268435456, 16384, 16777216, 16777216, 2147483648, 262144, 549755813888, 1048576, 4398046511104, 4294967296, 68719476736, 16777216, more...

integer, non-monotonic, +

a(n)=2^σ(n)
σ(n)=divisor sum of n
n≥1
4 operations
Prime
a(n)=exp(log(2)*σ(n))
σ(n)=divisor sum of n
n≥1
6 operations
Prime

Sequence b5qa2rgavja0b

4, 8, 32, 128, 2048, 8192, 131072, 524288, 8388608, 536870912, 2147483648, 137438953472, 2199023255552, 8796093022208, 140737488355328, more...

integer, strictly-monotonic, +, A034785

a(n)=2^p(n)
p(n)=nth prime
n≥1
4 operations
Prime
a(n)=root(1/p(n), 2)
p(n)=nth prime
root(n,a)=the n-th root of a
n≥1
6 operations
Prime
a(n)=exp(log(2)*p(n))
p(n)=nth prime
n≥1
6 operations
Prime
a(n)=2^p(τ(2^n))
τ(n)=number of divisors of n
p(n)=nth prime
n≥0
7 operations
Prime
a(n)=2^p(Ω(2^n))
Ω(n)=number of prime divisors of n
p(n)=nth prime
n≥1
7 operations
Prime

Sequence yz03jwjxygieh

0, 0.6931471805599453, 0.6931471805599453, 1.3862943611198906, 0.6931471805599453, 2.0794415416798357, 1.3862943611198906, 2.0794415416798357, 0.6931471805599453, 2.772588722239781, 2.0794415416798357, 3.4657359027997265, 1.3862943611198906, 3.4657359027997265, 2.0794415416798357, 2.772588722239781, 0.6931471805599453, 3.4657359027997265, 2.772588722239781, 4.852030263919617, 2.0794415416798357, 5.545177444479562, 3.4657359027997265, 4.852030263919617, 1.3862943611198906, more...

decimal, non-monotonic, +

a(n)=log(2)*stern(n)
stern(n)=Stern-Brocot sequence
n≥0
5 operations
Recursive
a(n)=log(2^stern(n))
stern(n)=Stern-Brocot sequence
n≥0
5 operations
Recursive

Sequence kxrzvkvlmid1j

0, 0.6931471805599453, 0.9609060278364028, 0.9990739559667883, 0.9233403943323337, 0.8000134887857064, 0.6654325129940855, 0.5381164486072311, 0.4262787419028947, 0.3324081465929611, 0.2560086328956311, 0.19519682829967402, 0.14760014311654124, 0.11083434163909787, 0.08273408921761677, 0.0614431078686279, 0.045428391449578685, 0.033456596541314554, 0.02455448353808167, 0.01796541942533395, 0.013108084023418, 0.009540123057543802, 0.006927600323318623, 0.005020112388161489, 0.003630967041337241, more...

decimal, non-monotonic, convergent, +

a(n)=n*log(2)^n
n≥0
6 operations
Power

Sequence grrg4zz3cktfm

0.6931471805599453, 0.6931471805599453, 2.772588722239781, 18.714973875118524, 177.445678223346, 2166.084939249829, 32339.474856204808, 570836.5085198791, 11629079.968045203, 268539419.6415053, 6931471805.599453, 197762980064.86246, 6180169887297.911, 209937026196213, more...

decimal, monotonic, +

a(n)=n^n*log(2)
n≥0
6 operations
Power

Sequence ajnyspd4ipivp

1, 0.6931471805599453, 1.9218120556728056, 8.991665603701094, 59.09378523726936, 500.00843049106663, 5174.403221042006, 63308.862062192115, 893971.3161391395, 14309080.7445143, 256008632.89563116, 5062903016.37714, 109668141850.33684, 2582227926001.8413, 65667268863749, 1793704102778951, more...

decimal, non-monotonic, +

a(n)=(n*log(2))^n
n≥0
6 operations
Power

Sequence a4cczagcylaqf

1, 1, 2.614063815405198, 9.820774915873786, 46.694393846049934, 264.5120363864417, 1722.8206613922748, 12602.05196549648, 101810.88818775691, 897169.5907381352, 8540274.021543924, 87140979.90759791, 947059480.9607599, 10905536142.734444, 132463379497.87218, 1690694362104, 22600494234817, 315498581882950, more...

decimal, monotonic, +

a(n)=n^(n*log(2))
n≥0
6 operations
Power

Sequence 5b1qe4t4pvlwk

-3, -3, -2, -1, -1, 0, 1, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 8, 9, 10, 10, 11, 12, 12, 13, 14, 15, 15, 16, 17, 17, 18, 19, 19, 20, 21, 21, 22, 23, 24, 24, 25, 26, 26, 27, 28, 28, 29, 30, 30, more...

integer, monotonic, +-

a(n)=floor(n*log(2)-3)
n≥0
7 operations
Power

Sequence ozdu4tnooop5h

-3, -2, -1, 0, 0, 1, 2, 2, 3, 4, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 11, 12, 13, 13, 14, 15, 15, 16, 17, 18, 18, 19, 20, 20, 21, 22, 22, 23, 24, 24, 25, 26, 27, 27, 28, 29, 29, 30, 31, 31, more...

integer, monotonic, +-

a(n)=floor((n-3)*log(2))
n≥0
7 operations
Power

Sequence tphka0i3sjdrg

-2, -2, -1, 0, 0, 1, 2, 2, 3, 4, 4, 5, 6, 7, 7, 8, 9, 9, 10, 11, 11, 12, 13, 13, 14, 15, 16, 16, 17, 18, 18, 19, 20, 20, 21, 22, 22, 23, 24, 25, 25, 26, 27, 27, 28, 29, 29, 30, 31, 31, more...

integer, monotonic, +-

a(n)=floor(n*log(2)-2)
n≥0
7 operations
Power

Sequence u55f5wv2btgaj

-2, -1, 0, 0, 1, 2, 2, 3, 4, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 11, 12, 13, 13, 14, 15, 15, 16, 17, 18, 18, 19, 20, 20, 21, 22, 22, 23, 24, 24, 25, 26, 27, 27, 28, 29, 29, 30, 31, 31, 32, more...

integer, monotonic, +-

a(n)=floor((n-2)*log(2))
n≥0
7 operations
Power

Sequence mw2g2q53xw3rn

-1, -1, 0, 1, 1, 2, 3, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 10, 11, 12, 12, 13, 14, 14, 15, 16, 17, 17, 18, 19, 19, 20, 21, 21, 22, 23, 23, 24, 25, 26, 26, 27, 28, 28, 29, 30, 30, 31, 32, 32, more...

integer, monotonic, +-

a(n)=floor(n*log(2)-1)
n≥0
7 operations
Power

Sequence zi0zjddljuwqj

-1, 0, 0, 1, 2, 2, 3, 4, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 11, 12, 13, 13, 14, 15, 15, 16, 17, 18, 18, 19, 20, 20, 21, 22, 22, 23, 24, 24, 25, 26, 27, 27, 28, 29, 29, 30, 31, 31, 32, 33, more...

integer, monotonic, +-

a(n)=floor((n-1)*log(2))
n≥0
7 operations
Power

Sequence 5nkykpzejlpym

0, -3, -5, -7, -10, -12, -14, -17, -19, -21, -24, -26, -28, -30, -33, -35, -37, -40, -42, -44, -47, -49, -51, -54, -56, -58, -60, -63, -65, -67, -70, -72, -74, -77, -79, -81, -84, -86, -88, -90, -93, -95, -97, -100, -102, -104, -107, -109, -111, -114, more...

integer, strictly-monotonic, -

a(n)=floor(n*(log(2)-3))
n≥0
7 operations
Power

Sequence jvhcqlaynpjxn

0, -2, -3, -4, -6, -7, -8, -10, -11, -12, -14, -15, -16, -17, -19, -20, -21, -23, -24, -25, -27, -28, -29, -31, -32, -33, -34, -36, -37, -38, -40, -41, -42, -44, -45, -46, -48, -49, -50, -51, -53, -54, -55, -57, -58, -59, -61, -62, -63, -65, more...

integer, strictly-monotonic, -

a(n)=floor(n*(log(2)-2))
n≥0
7 operations
Power

Sequence em303yop55ten

0, -1, -1, -1, -2, -2, -2, -3, -3, -3, -4, -4, -4, -4, -5, -5, -5, -6, -6, -6, -7, -7, -7, -8, -8, -8, -8, -9, -9, -9, -10, -10, -10, -11, -11, -11, -12, -12, -12, -12, -13, -13, -13, -14, -14, -14, -15, -15, -15, -16, more...

integer, monotonic, -

a(n)=floor(n*(log(2)-1))
n≥0
7 operations
Power

Sequence bmwrxiz4kfgmc

0, 0, -1, -2, -3, -3, -4, -5, -5, -6, -7, -7, -8, -9, -10, -10, -11, -12, -12, -13, -14, -14, -15, -16, -16, -17, -18, -19, -19, -20, -21, -21, -22, -23, -23, -24, -25, -25, -26, -27, -28, -28, -29, -30, -30, -31, -32, -32, -33, -34, more...

integer, monotonic, -

a(n)=floor((1-n)*log(2))
n≥0
7 operations
Power

Sequence 20nzk5guaryzi

0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, more...

integer, monotonic, +

a(n)=floor(n*log(2)/3)
n≥0
7 operations
Power

Sequence 2wpvsenhd0cre

0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10, 11, 11, 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 15, more...

integer, monotonic, +

a(n)=floor(n*(1-log(2)))
n≥0
7 operations
Power

Sequence l2r5ysmyugvyp

0, 0, 0, 0.6931471805599453, 0.6931471805599453, 0.6931471805599453, 1.3862943611198906, 1.3862943611198906, 1.3862943611198906, 2.0794415416798357, 2.0794415416798357, 2.0794415416798357, 2.772588722239781, 2.772588722239781, 2.772588722239781, 3.4657359027997265, 3.4657359027997265, 3.4657359027997265, 4.1588830833596715, 4.1588830833596715, 4.1588830833596715, 4.852030263919617, 4.852030263919617, 4.852030263919617, 5.545177444479562, more...

decimal, monotonic, +

a(n)=floor(n/3)*log(2)
n≥0
7 operations
Power

Sequence vss2h1qsu12pb

0, 0, 0.3333333333333333, 0.6666666666666666, 0.6666666666666666, 1, 1.3333333333333333, 1.3333333333333333, 1.6666666666666667, 2, 2, 2.3333333333333335, 2.6666666666666665, 3, 3, 3.3333333333333335, 3.6666666666666665, 3.6666666666666665, 4, 4.333333333333333, 4.333333333333333, 4.666666666666667, 5, 5, 5.333333333333333, more...

decimal, monotonic, +

a(n)=floor(n*log(2))/3
n≥0
7 operations
Power

Sequence jqmyh31145krm

0, 0, 0.5, 1, 1, 1.5, 2, 2, 2.5, 3, 3, 3.5, 4, 4.5, 4.5, 5, 5.5, 5.5, 6, 6.5, 6.5, 7, 7.5, 7.5, 8, more...

decimal, monotonic, +

a(n)=floor(n*log(2))/2
n≥0
7 operations
Power

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