Sequence Database

A database with 1693109 machine generated integer and decimal sequences.

Displaying result 0-99 of total 64238. [0] [1] [2] [3] [4] ... [642]

Sequence ccgud0zu4fvbp

0, 1, 0.5403023058681398, 0.8575532158463934, 0.6542897904977791, 0.7934803587425656, 0.7013687736227565, 0.7639596829006542, 0.7221024250267077, 0.7504177617637605, 0.7314040424225098, 0.7442373549005569, 0.7356047404363474, 0.7414250866101092, 0.7375068905132428, 0.7401473355678757, 0.7383692041223232, 0.7395672022122561, 0.7387603198742113, 0.7393038923969059, 0.7389377567153445, 0.7391843997714936, 0.7390182624274122, 0.7391301765296711, 0.7390547907469174, more...

decimal, non-monotonic, convergent, +

a(n)=cos(a(n-1))
a(0)=0
n≥0
2 operations
Trigonometric

Sequence g4ygqqbyryufl

0, 1.5707963267948966, 0.5669115049410094, 1.0550620112573421, 0.7586112145937554, 0.9218067818082122, 0.8260630799508202, 0.880364061711098, 0.8489363384272013, 0.8669200971125083, 0.856560920825803, 0.8625056203158679, 0.8590867594493288, 0.861050527953115, 0.8599217423241453, 0.860570307066057, 0.8601975736780776, 0.8604117562009795, 0.8602886715766134, 0.860359401635384, 0.860318755854242, 0.8603421130376111, 0.8603286906684817, 0.8603364038890915, 0.8603319714420676, more...

decimal, non-monotonic, convergent, +

a(n)=acot(a(n-1))
a(0)=0
n≥0
2 operations
Trigonometric

Sequence t4sai1a5ixxrb

1, 0.7615941559557649, 0.6420149920119997, 0.5662699759614798, 0.5126146671514058, 0.47197991599628375, 0.4397976612426585, 0.4134767099038357, 0.39142072274619333, 0.37258437431195934, 0.35625016733262493, 0.3419068135829597, 0.32917865455566736, 0.31778256849828124, 0.30750053381285786, 0.2981615348459582, 0.28962926538567413, 0.28179355287091506, 0.2745642407809474, 0.2678667368891988, 0.26163871605273287, 0.2558276392816409, 0.2503888603364445, 0.24528416206577766, 0.24048061168636833, more...

decimal, strictly-monotonic, convergent, +

a(n)=tanh(a(n-1))
a(0)=1
n≥0
2 operations
Trigonometric

Sequence fjqeqjkdd5hzl

1, 0.7853981633974483, 0.6657737500283538, 0.5873841757054615, 0.5310915101557615, 0.48821033776057654, 0.4541714733496343, 0.42631750614498276, 0.4029860575289656, 0.3830779111188442, 0.3658337988552085, 0.3507104328555913, 0.3373075814566938, 0.3253231030321183, 0.31452410696550526, 0.3047278305397643, 0.29578858986287454, 0.28758865114386256, 0.2800317035979962, 0.2730381015817184, 0.2665413362510722, 0.26048537837265157, 0.25482264919640507, 0.24951245130128574, 0.24451974114927352, more...

decimal, strictly-monotonic, convergent, +

a(n)=atan(a(n-1))
a(0)=1
n≥0
2 operations
Trigonometric

Sequence cos52tc5kvjs

1, 0.8414709848078965, 0.7456241416655579, 0.6784304773607402, 0.6275718320491591, 0.5871809965734309, 0.5540163907556296, 0.5261070755028416, 0.5021706762685553, 0.48132935526234627, 0.46295789853781183, 0.44659659338698193, 0.43189843326582245, 0.41859566099821055, 0.4064777649840687, 0.39537654698883457, 0.38515571309652635, 0.3757034468477152, 0.3669270010627914, 0.3587486881078098, 0.35110285896317867, 0.3439335943286482, 0.33719291693600184, 0.3308393910703576, 0.32483701364027, more...

decimal, strictly-monotonic, convergent, +

a(n)=sin(a(n-1))
a(0)=1
n≥0
2 operations
Trigonometric

Sequence daje0xynhaqee

1.5707963267948966, 0.7853981633974483, 0.46364760900080615, 0.32175055439664213, 0.244978663126864, 0.19739555984988066, 0.1651486774146267, 0.1418970546041638, 0.12435499454676147, 0.11065722117389565, 0.09966865249116186, 0.09065988720074514, 0.08314123188844125, 0.0767718912697779, 0.07130746478529026, 0.06656816377582375, 0.06241880999595728, 0.05875582271572255, 0.05549850524571687, 0.05258306161094173, 0.04995839572194272, 0.04758310327698334, 0.04542327942157698, 0.043450895391530686, 0.04164257909858837, more...

decimal, strictly-monotonic, convergent, +

a(n)=acot(n)
n≥0
2 operations
Trigonometric

Sequence xtxnqttmlzdtb

2, 0.9092974268256817, 0.7890723435728884, 0.7097000402345258, 0.6516062636498291, 0.606464344938615, 0.5699658928122394, 0.5396033335454621, 0.513795726952195, 0.49148642206518095, 0.4719368868058549, 0.4546123016451699, 0.43911402646395187, 0.4251377119701682, 0.41244623877209624, 0.40085162960706694, 0.3902026038089464, 0.3803757974172909, 0.3712694329849674, 0.3627986673680121, 0.35489211415615574, 0.34748920443044273, 0.3405381562584766, 0.3339943931488303, 0.3278192983231869, more...

decimal, strictly-monotonic, convergent, +

a(n)=sin(a(n-1))
a(0)=2
n≥0
2 operations
Trigonometric

Sequence zilqtufnzufld

2, 0.9640275800758169, 0.7460679984455996, 0.6327973151866226, 0.5599753773221933, 0.5079591636537706, 0.4683535539050593, 0.43686805781587285, 0.41104502163463524, 0.3893596361728678, 0.37080804437538006, 0.3546982984383307, 0.34053563213946997, 0.3279555010749178, 0.31668250906136897, 0.3065041555904077, 0.29725346547700154, 0.28879715089658653, 0.28102733511234973, 0.27385563581351396, 0.2672088513983159, 0.2610257605746587, 0.2552547106097325, 0.2498517741988791, 0.24477932289222054, more...

decimal, strictly-monotonic, convergent, +

a(n)=tanh(a(n-1))
a(0)=2
n≥0
2 operations
Trigonometric

Sequence az24rzxjrh0gm

2, 1.1071487177940904, 0.8362045005428747, 0.6964303446320494, 0.60832620268374, 0.5465192259241443, 0.500166904320852, 0.4637811235430327, 0.4342550258756114, 0.4096835485780686, 0.3888262897253467, 0.3708369119819261, 0.3551158536324048, 0.3412250829553423, 0.3288362346656749, 0.3176977199569499, 0.30761312567191645, 0.29842659613071176, 0.2900126803237685, 0.2822691185784435, 0.2751116140125213, 0.26846997460349015, 0.2622852208893549, 0.256507386302984, 0.25109382243214373, more...

decimal, strictly-monotonic, convergent, +

a(n)=atan(a(n-1))
a(0)=2
n≥0
2 operations
Trigonometric

Sequence l2ff0du3kwl3n

2, 1.4142135623730951, 1.189207115002721, 1.0905077326652577, 1.0442737824274138, 1.0218971486541166, 1.0108892860517005, 1.0054299011128027, 1.0027112750502025, 1.0013547198921082, 1.0006771306930664, 1.0003385080526823, 1.0001692397053021, 1.0000846162726942, 1.0000423072413958, 1.0000211533969647, 1.0000105766425498, 1.0000052883072919, 1.0000026441501502, 1.0000013220742012, 1.0000006610368821, 1.0000003305183864, 1.0000001652591797, 1.0000000826295865, 1.0000000413147925, more...

decimal, strictly-monotonic, convergent, +

a(n)=sqrt(a(n-1))
a(0)=2
n≥0
2 operations
Recursive
a(n)=root(4, a(n-1)²)
a(0)=2
root(n,a)=the n-th root of a
n≥0
4 operations
Recursive
a(n)=a(n-1)^(1/2)
a(0)=2
n≥0
5 operations
Recursive

Sequence vvfdypotcl5rp

3, -0.9899924966004454, 0.5486961336030971, 0.8532053115057471, 0.6575716719440715, 0.7914787496844161, 0.7027941118082985, 0.7630391877968155, 0.7227389047849776, 0.7499969196947133, 0.7316909685258258, 0.7440456819525395, 0.7357345682868414, 0.7413379612461033, 0.7375657269232188, 0.7401077700526904, 0.7383958863975352, 0.7395492425705096, 0.7387724239832232, 0.739295741775515, 0.7389432483650884, 0.7391807011172313, 0.739020754151705, 0.7391284981950723, 0.7390559213481233, more...

decimal, non-monotonic, convergent, +-

a(n)=cos(a(n-1))
a(0)=3
n≥0
2 operations
Trigonometric

Sequence rk0tbhobmwhti

3, 0.1411200080598672, 0.14065207678644337, 0.14018878179601915, 0.13973004691077978, 0.1392757976957311, 0.13882596140772388, 0.1383804669462898, 0.1379392448062136, 0.13750222703176954, 0.13706934717255298, 0.13664054024084255, 0.1362157426704298, 0.1357948922768576, 0.13537792821901018, 0.1349647909620012, 0.13455542224130787, 0.13414976502810239, 0.13374776349573347, 0.1333493629873131, 0.13295450998436578, 0.13256315207649932, 0.132175237932058, 0.1317907172697207, 0.1314095408310083, more...

decimal, strictly-monotonic, convergent, +

a(n)=sin(a(n-1))
a(0)=3
n≥0
2 operations
Trigonometric

Sequence p0ckdpwq0kxt

3, 0.9950547536867305, 0.7595094447988621, 0.640787923324476, 0.5654358019788175, 0.511999429294464, 0.4715015927907331, 0.4394117751122899, 0.4131567449838749, 0.39114974578176415, 0.3723509905730575, 0.35604638636071295, 0.3417268421246582, 0.32901817504470154, 0.31763828777609904, 0.30736988998678955, 0.29804250065927596, 0.2895202126358343, 0.28169315665410155, 0.27447141042680046, 0.26778056521076327, 0.2615584414311782, 0.255752616915406, 0.2503185401452386, 0.24521807150121974, more...

decimal, strictly-monotonic, convergent, +

a(n)=tanh(a(n-1))
a(0)=3
n≥0
2 operations
Trigonometric

Sequence wzn1rwctom2lc

3, 1.2490457723982544, 0.8956828296697594, 0.7304247981836736, 0.6308548217686205, 0.562798449988655, 0.5126161471164168, 0.47368951138857185, 0.4423785524051386, 0.41649788124377884, 0.39464729391709885, 0.3758834754182548, 0.3595449989973961, 0.3451527238482953, 0.3323500237088844, 0.32086531482643227, 0.310487684522248, 0.301050535688147, 0.29242030979978, 0.284488525933727, 0.2771660428335162, 0.27037884640508975, 0.2640649058334994, 0.2581717923076575, 0.2526548511259183, more...

decimal, strictly-monotonic, convergent, +

a(n)=atan(a(n-1))
a(0)=3
n≥0
2 operations
Trigonometric

Sequence 45e5bvr3z2z3c

3, 1.7320508075688772, 1.3160740129524924, 1.147202690439877, 1.0710754830729146, 1.0349277670798647, 1.0173139963058921, 1.0086198472694716, 1.0043006757288733, 1.0021480308461785, 1.0010734392871377, 1.000536575686835, 1.0002682518638863, 1.0001341169382667, 1.000067056220865, 1.0000335275483843, 1.0000167636336825, 1.000008381781714, 1.0000041908820754, 1.0000020954388422, 1.0000010477188723, 1.000000523859299, 1.0000002619296153, 1.000000130964799, 1.0000000654823973, more...

decimal, strictly-monotonic, convergent, +

a(n)=sqrt(a(n-1))
a(0)=3
n≥0
2 operations
Recursive
a(n)=root(4, a(n-1)²)
a(0)=3
root(n,a)=the n-th root of a
n≥0
4 operations
Recursive
a(n)=a(n-1)^(1/2)
a(0)=3
n≥0
5 operations
Recursive

Sequence b4ytrhgeb1rvm

4, -0.7568024953079282, -0.6866002607386249, -0.6339114732985194, -0.5923008210655263, -0.5582713944195423, -0.529720835124789, -0.5052924560809323, -0.4840633697270739, -0.4653795417340422, -0.4487620117263402, -0.4338504581249109, -0.4203676380717351, -0.40809611175335475, -0.3968625110465547, -0.3865266116719075, -0.37697355987444925, -0.36810822709513386, -0.3598510343307839, -0.3521348128703309, -0.3449024095242504, -0.3381048356363251, -0.3316998192805959, -0.32565066049373903, -0.3199253171119008, more...

decimal, non-monotonic, convergent, +-

a(n)=sin(a(n-1))
a(0)=4
n≥0
2 operations
Trigonometric

Sequence 5xrc45whawobe

4, 0.999329299739067, 0.7613123351430519, 0.6418493030435328, 0.566157406536178, 0.5125316732326225, 0.4719154076944931, 0.4397456287883897, 0.4134335721454709, 0.39138419351487325, 0.37255291560809256, 0.3562227008766054, 0.3418825577352624, 0.3291570268646615, 0.3177631247624749, 0.30748292850491943, 0.29814549457099493, 0.28961457058269563, 0.28178002489105114, 0.2745517325684529, 0.2678551261344296, 0.26162790007720865, 0.25581753115974526, 0.25037938591504055, 0.24527525764580352, more...

decimal, strictly-monotonic, convergent, +

a(n)=tanh(a(n-1))
a(0)=4
n≥0
2 operations
Trigonometric

Sequence xse1zde21tm5m

4, 1.3258176636680326, 0.924579787598783, 0.7462303195612678, 0.6410841446428066, 0.5700819276496225, 0.5181303631324817, 0.47804647445062626, 0.44593104974394693, 0.41946503646151, 0.3971731583908479, 0.37806707175517984, 0.3614568947631292, 0.34684472525481463, 0.333861123428722, 0.32222549024684555, 0.31172040687718233, 0.30217447652017687, 0.29345053121079445, 0.28543732936384436, 0.27804358629249826, 0.27119360120964725, 0.2648239998992851, 0.2588812718290595, 0.2533198826039728, more...

decimal, strictly-monotonic, convergent, +

a(n)=atan(a(n-1))
a(0)=4
n≥0
2 operations
Trigonometric

Sequence teeygcg3imnnl

4, 2, 1.4142135623730951, 1.189207115002721, 1.0905077326652577, 1.0442737824274138, 1.0218971486541166, 1.0108892860517005, 1.0054299011128027, 1.0027112750502025, 1.0013547198921082, 1.0006771306930664, 1.0003385080526823, 1.0001692397053021, 1.0000846162726942, 1.0000423072413958, 1.0000211533969647, 1.0000105766425498, 1.0000052883072919, 1.0000026441501502, 1.0000013220742012, 1.0000006610368821, 1.0000003305183864, 1.0000001652591797, 1.0000000826295865, more...

decimal, strictly-monotonic, convergent, +

a(n)=sqrt(a(n-1))
a(0)=4
n≥0
2 operations
Recursive
a(n)=root(4, a(n-1)²)
a(0)=4
root(n,a)=the n-th root of a
n≥0
4 operations
Recursive
a(n)=a(n-1)^(1/2)
a(0)=4
n≥0
5 operations
Recursive

Sequence 13pklgxsvygo

5, -0.9589242746631385, -0.8185741444617193, -0.7301723379367498, -0.6669980469189455, -0.618630196631228, -0.579919762318392, -0.5479568192040523, -0.5209442774095623, -0.49769937824489874, -0.47740528608577604, -0.45947612558340706, -0.443478627088078, -0.4290841752507516, -0.4160381743937593, -0.4041397632659557, -0.39322796903554574, -0.38317200700535275, -0.37386432917244145, -0.36521554275253043, -0.35715062979034173, -0.34960609031432466, -0.34252775285212944, -0.33586907498462876, -0.3295898089876673, more...

decimal, non-monotonic, convergent, +-

a(n)=sin(a(n-1))
a(0)=5
n≥0
2 operations
Trigonometric

Sequence bl5bdc5ohcevp

5, 0.9999092042625951, 0.7615560214388488, 0.6419925753553876, 0.5662547472744554, 0.5126034400766513, 0.4719711898750594, 0.43979062291809284, 0.41347087485529893, 0.39141578167522084, 0.3725801191482576, 0.3562464522039109, 0.34190353274962504, 0.3291757292256365, 0.31777993858248443, 0.3074981525709743, 0.2981593652956542, 0.2896272778270901, 0.28179172313857603, 0.27456254898308646, 0.26786516648150244, 0.26163725314640807, 0.2558262721187772, 0.25038757888684554, 0.24528295771334416, more...

decimal, strictly-monotonic, convergent, +

a(n)=tanh(a(n-1))
a(0)=5
n≥0
2 operations
Trigonometric

Sequence kfkbq5dyeemfe

5, 1.373400766945016, 0.9414463710587447, 0.7552475057353505, 0.6468510620295878, 0.5741583697766252, 0.5212015423291104, 0.4804646252144875, 0.4478975279778312, 0.4211041337198672, 0.39856619138501903, 0.3792697244111692, 0.3625087255905476, 0.34777469999945193, 0.33469099560734855, 0.32297195236186066, 0.31239650725072127, 0.3027905803878302, 0.2940149895655668, 0.28595695496590545, 0.27852399921196613, 0.2716394841171549, 0.2652392896749661, 0.25926930543244386, 0.2536835095607222, more...

decimal, strictly-monotonic, convergent, +

a(n)=atan(a(n-1))
a(0)=5
n≥0
2 operations
Trigonometric

Sequence bo2mhitgs5rxi

5, 2.23606797749979, 1.4953487812212205, 1.2228445449938519, 1.1058230170302352, 1.0515811984959769, 1.0254663322098765, 1.0126531154397722, 1.006306670672401, 1.0031483791904372, 1.0015729525054264, 1.0007861672232619, 1.0003930063846218, 1.0001964838893516, 1.00009823711941, 1.0000491173534478, 1.000024558375167, 1.0000122791121953, 1.0000061395372506, 1.0000030697639135, 1.000001534880779, 1.000000767440095, 1.0000003837199738, 1.0000001918599686, 1.0000000959299797, more...

decimal, strictly-monotonic, convergent, +

a(n)=sqrt(a(n-1))
a(0)=5
n≥0
2 operations
Recursive
a(n)=root(4/2, a(n-1))
a(0)=5
root(n,a)=the n-th root of a
n≥0
5 operations
Recursive
a(n)=a(n-1)^(1/2)
a(0)=5
n≥0
5 operations
Recursive
a(n)=exp(log(a(n-1))/2)
a(0)=5
n≥0
5 operations
Recursive

Sequence vjnt0rn0jjsbd

-5.958924274663138, 0.14035013020141918, 0.08840180652496943, 0.06317429101780436, 0.048367850287717506, 0.03871043431283594, 0.03196294311433978, 0.027012541794489975, 0.023244899164663546, 0.0202940921591227, 0.01792916050236898, 0.015997498495329054, 0.014394451837326405, 0.013046000856992312, 0.011898411127803599, 0.010911794230409944, 0.010055962030192989, 0.00930767783291131, 0.008648786419911014, 0.008064912962188697, 0.007544539476017076, 0.007078337462195217, 0.006658677867500684, 0.006279265996961436, 0.005934865909717757, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[sin(a(n-1))]
a(0)=5
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence ltebzmxerbmgf

-4.80260444015012, 1.178510726128876, -0.7474233904110493, 0.38121348134707056, -0.2291229730121659, 0.12744022239806874, -0.07444221874465184, 0.04234615667207975, -0.02447068319913759, 0.01401599205087134, -0.008069389614630773, 0.004632110389411137, -0.00266351125036568, 0.001530055862040025, -0.00087943417871017, 0.000505312072935804, -0.000290399811800568, 0.000166873294366487, -0.000095896746023505, 0.000055106859575993, -0.00003166767735796, 0.00001819791902169, -0.000010457554506682, 0.000006009479854741, -0.000003453381717478, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[acot(a(n-1))]
a(0)=5
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence qplfeo4ber0ii

-4.756802495307928, 0.0702022345693033, 0.05268878744010552, 0.041610652232993095, 0.03402942664598396, 0.028550559294753364, 0.02442837904385664, 0.021229086353858395, 0.0186838279930317, 0.016617530007701997, 0.014911553601429317, 0.013482820053175804, 0.012271526318380355, 0.011233600706800073, 0.010335899374647184, 0.009553051797458245, 0.008865332779315394, 0.008257192764349941, 0.007716221460453032, 0.007232403346080496, 0.00679757388792529, 0.006405016355729209, 0.006049158786856856, 0.005725343381838222, 0.005429649015478377, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[sin(a(n-1))]
a(0)=4
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence yiwxqq32ipoji

-4.716337814536773, 0.6763747448314352, -0.38654719759929623, 0.2665229482567938, -0.17255929794829683, 0.11794715299508585, -0.07829543249700033, 0.05314058345850059, -0.03557895710998271, 0.024053653792208363, -0.016159877939964096, 0.010903932253632509, -0.007336334855706395, 0.004945686979606623, -0.00332970061861293, 0.002243722102166501, -0.001511034373867348, 0.001018015169965802, -0.000685672481633315, 0.000461911085493871, -0.000311133478166692, 0.000209590227373768, -0.000141179331716312, 0.000095101532299524, -0.000064060884266914, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[cos(a(n-1))]
a(0)=5
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence 1aejo3j2p1kuh

-4.653643620863612, 1.4475170700897646, -0.09278492413013617, 0.06305196208140573, -0.042163151848757296, 0.028523100329571838, -0.019152774732288935, 0.012927350852130592, -0.008695781046423656, 0.005862973558433238, -0.003946874132185418, 0.002659779060599332, -0.001791147642871804, 0.001206769294072041, -0.000812789203141762, 0.000547552146528241, -0.000368816090789759, 0.000248448753923713, -0.000167353619365707, 0.000112733429144085, -0.000075937677931681, 0.000051152948867483, -0.000034457053097903, 0.000023210771019078, -0.00001563501573798, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[cos(a(n-1))]
a(0)=4
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence un0fyehkyy02m

-4.000090795737405, -0.2383531828237463, -0.11956344608346126, -0.07573782808093221, -0.05365130719780409, -0.040632250201591835, -0.03218056695696658, -0.026319748062793913, -0.02205509318007809, -0.018835662526963226, -0.016333666944346736, -0.01434291945428584, -0.012727803523988557, -0.011395790643152048, -0.010281786011510141, -0.009338787275320115, -0.008532087468564098, -0.007835554688514046, -0.007229174155489571, -0.006697382501584026, -0.006227913335094371, -0.00581098102763089, -0.005438693231931635, -0.005104621173501384, -0.004803480730923237, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[tanh(a(n-1))]
a(0)=5
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence d01a5dfioo2am

-3.989992496600445, 1.5386886302035425, 0.30450917790265, -0.19563363956167557, 0.1339070777403446, -0.08868463787611758, 0.060245075988516916, -0.040300283011837856, 0.027258014909735673, -0.018305951168887447, 0.012354713426713682, -0.008311113665698144, 0.005603392959261932, -0.003772234322884538, 0.002542043129471594, -0.001711883655155177, 0.001153356172974407, -0.000776818587286399, 0.000523317792291866, -0.000352493410426646, 0.00023745275214293, -0.000159946965526347, 0.00010774404336733, -0.000072576846949057, 0.000048889016722953, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[cos(a(n-1))]
a(0)=3
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence s0uhpldaxhbco

-3.7550213368731358, 1.0855705196372243, -0.6860444388521896, 0.3537891650632098, -0.2120419719647354, 0.11824281129224534, -0.06899126691522306, 0.03927519225672105, -0.02268697974047107, 0.012997485288562927, -0.007481997932353823, 0.004295265614358224, -0.002469711226824267, 0.001418764080886925, -0.000815454603699806, 0.000468554200721671, -0.000269273962078875, 0.000154734122086886, -0.000088920607760556, 0.000051098084281831, -0.000029363981051356, 0.000016874098712205, -0.00000969681069718, 0.000005572315632918, -0.000003202162628391, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[acot(a(n-1))]
a(0)=4
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence cwyqthtpiyyqd

-3.626599233054984, -0.43195439588627116, -0.18619886532339425, -0.10839644370576274, -0.0726926922529626, -0.05295682744751473, -0.040736917114622906, -0.032567097236656295, -0.02679339425796401, -0.022537942334848182, -0.019296466973849846, -0.016760998820621598, -0.014734025591095656, -0.013083704392103379, -0.011719043245487892, -0.010575445111139392, -0.009605926862891079, -0.008775590822263368, -0.008058034599661368, -0.007432955753939319, -0.00688451509481125, -0.006400194442188756, -0.005969984242522264, -0.005585795871721644, -0.005241029889145266, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[atan(a(n-1))]
a(0)=5
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence cwgov0s4lgfxk

-3.000670700260933, -0.23801696459601518, -0.11946303209951903, -0.07569189650735486, -0.05362573330355547, -0.040616265538129415, -0.0321697789061034, -0.026312056642918802, -0.022049378630597638, -0.018831277906780686, -0.016330214731487158, -0.01434014314134302, -0.01272553087060091, -0.011393902102186548, -0.010280196257555496, -0.0093374339339245, -0.0085309239882993, -0.00783454569164449, -0.007228292322598251, -0.006696606434023311, -0.006227226057220925, -0.005810368917463393, -0.005438145244704706, -0.005104128269237035, -0.004803035446533738, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[tanh(a(n-1))]
a(0)=4
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence hwqly02wy1kdb

-2.8588799919401326, -0.000467931273423844, -0.000463294990424218, -0.00045873488523937, -0.000454249215048691, -0.00044983628800721, -0.000445494461434076, -0.000441222140076192, -0.000437017774444076, -0.000432879859216556, -0.000428806931710435, -0.000424797570412749, -0.000420850393572203, -0.000416964057847413, -0.000413137257008978, -0.000409368720693332, -0.000405657213205485, -0.000402001532368912, -0.000398400508420382, -0.00039485300294731, -0.000391357907866458, -0.000387914144441337, -0.000384520662337295, -0.000381176438712383, -0.000377880477342246, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[sin(a(n-1))]
a(0)=3
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence pqnmbinjhqjib

-2.76393202250021, -0.7407191962785693, -0.27250423622736863, -0.11702152796361664, -0.05424181853425836, -0.02611486628610038, -0.012813216770104274, -0.006346444767371118, -0.003158291481963893, -0.001575426685010761, -0.000786785282164582, -0.00039316083864005, -0.000196522495270246, -0.000098246769941523, -0.000049119765962224, -0.000024558978280798, -0.000012279262971759, -0.000006139574944664, -0.000003069773337083, -0.000001534883134591, -0.000000767440683891, -0.000000383720121233, -0.000000191860005216, -0.000000095929988841, -0.00000004796499109, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[sqrt(a(n-1))]
a(0)=5
Δ(a)=differences of a
n≥0
3 operations
Recursive

Sequence ra1klzsmwtbeo

-2.678249445603358, 0.9377556872113679, -0.5884579119957021, 0.30871806612210273, -0.18414839030398777, 0.10311504432885665, -0.060051411113406505, 0.034228325928618686, -0.01975867372754969, 0.01132432758487667, -0.006517399462420026, 0.003741992913097403, -0.002151429403013383, 0.001235974736587542, -0.000710376530742796, 0.000408182845516358, -0.000234577186536744, 0.000134796780766555, -0.000077463067597705, 0.000044514095363324, -0.000025580409165449, 0.000014699865345413, -0.000008447370883125, 0.00000485432026609, -0.000002789562271066, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[acot(a(n-1))]
a(0)=3
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence rriozo1h0pwu

-2.6741823363319677, -0.40123787606924954, -0.17834946803751517, -0.10514617491846123, -0.0710022169931841, -0.05195156451714078, -0.04008388868185547, -0.03211542470667933, -0.026466013282436918, -0.02229187807066213, -0.01910608663566804, -0.01661017699205064, -0.014612169508314565, -0.01298360182609265, -0.011635633181876437, -0.010505083369663215, -0.009545930357005461, -0.00872394530938242, -0.008013201846950091, -0.007393743071346104, -0.006849985082851007, -0.006369601310362127, -0.005942728070225611, -0.005561389225086699, -0.005219073098829075, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[atan(a(n-1))]
a(0)=4
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence qntv0a2zuaeao

-2.4161468365471426, 1.3308001623995138, -0.30458802610939684, 0.20954530825711581, -0.1371047501040885, 0.09348875522559741, -0.062269879113211024, 0.04220397956631472, -0.028293921260021615, 0.01911480941629151, -0.012849004488371896, 0.008666953058860782, -0.005832691907645127, 0.003931405480132377, -0.002647122693159698, 0.001783637030145946, -0.001201249575830121, 0.000809280003680191, -0.000545093498049876, 0.000367202936227384, -0.000247342593025501, 0.00016661735365231, -0.000112233452566057, 0.000075602711395173, -0.000050926483870617, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[cos(a(n-1))]
a(0)=2
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence 1tqpevrtav2lc

-2.0049452463132695, -0.2355453088878684, -0.11872152147438608, -0.0753521213456585, -0.05343637268435353, -0.040497836503730844, -0.03208981767844321, -0.026255030128415013, -0.022006999202110744, -0.018798755208706663, -0.01630460421234453, -0.014319544236054749, -0.01270866707995666, -0.011379887268602507, -0.010268397789309491, -0.009327389327513591, -0.008522288023441682, -0.007827055981732722, -0.007221746227301096, -0.006690845216037189, -0.006222123779585087, -0.005805824515772162, -0.00543407677016744, -0.005100468644018835, -0.004799729290543064, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[tanh(a(n-1))]
a(0)=3
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence klhhbccirjqpf

-2, -0.5857864376269049, -0.22500644737037412, -0.09869938233746334, -0.046233950237843935, -0.022376633773297128, -0.011007862602416152, -0.005459384938897749, -0.002718626062600205, -0.001356555158094297, -0.000677589199041817, -0.00033862264038409, -0.00016926834738018, -0.000084623432607955, -0.000042309031298426, -0.000021153844431021, -0.000010576754414959, -0.000005288335257925, -0.000002644157141685, -0.00000132207594894, -0.000000661037319105, -0.000000330518495684, -0.000000165259206764, -0.000000082629593168, -0.00000004131479403, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[sqrt(a(n-1))]
a(0)=4
Δ(a)=differences of a
n≥0
3 operations
Recursive

Sequence 4hppyxxbcd3ji

-1.7509542276017456, -0.353362942728495, -0.16525803148608587, -0.09956997641505305, -0.06805637177996549, -0.05018230287223824, -0.03892663572784494, -0.031310958983433224, -0.02588067116135978, -0.021850587326679993, -0.018763818498844065, -0.016338476420858672, -0.014392275149100797, -0.012802700139410927, -0.011484708882452122, -0.01037763030418426, -0.009437148834101017, -0.008630225888366982, -0.007931783866053033, -0.007322483100210775, -0.006787196428426456, -0.006313940571590348, -0.005893113525841875, -0.005516941181739232, -0.005179069657069213, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[atan(a(n-1))]
a(0)=3
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence ydta5gyrdmznf

-1.5707963267948966, -0.7853981633974483, -0.46364760900080615, -0.32175055439664213, -0.244978663126864, -0.19739555984988066, -0.1651486774146267, -0.1418970546041638, -0.12435499454676147, -0.11065722117389565, -0.09966865249116186, -0.09065988720074514, -0.08314123188844125, -0.0767718912697779, -0.07130746478529026, -0.06656816377582375, -0.06241880999595728, -0.05875582271572255, -0.05549850524571687, -0.05258306161094173, -0.04995839572194272, -0.04758310327698334, -0.04542327942157698, -0.043450895391530686, -0.04164257909858837, more...

decimal, strictly-monotonic, convergent, -

a(n)=-acot(n)
n≥0
3 operations
Trigonometric

Sequence mclutk2qnlzml

-1.5363523909991939, 0.6730035776256724, -0.4151218132025615, 0.224237403684021, -0.13250341116485664, 0.07475676201155124, -0.043380624602627704, 0.024783047503588063, -0.014288569457228784, 0.008195281186334391, -0.004714605492308177, 0.002707564975211296, -0.001556478576426268, 0.0008942525470087, -0.000513948248320961, 0.000295322768367301, -0.000169715462044251, 0.000097525665022857, -0.000056044362035212, 0.000032205943940045, -0.000018507393280909, 0.0000106353438033, -0.000006111664474395, 0.00000351209700411, -0.000002018245810254, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[acot(a(n-1))]
a(0)=2
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence iteiyyab0swad

-1.2679491924311228, -0.4159767946163848, -0.16887132251261527, -0.07612720736696255, -0.03614771599304989, -0.017613770773972526, -0.008694149036420518, -0.004319171540598354, -0.002152644882694732, -0.001074591559040883, -0.000536863600302695, -0.000268323822948613, -0.000134134925619644, -0.000067060717401812, -0.000033528672480632, -0.000016763914701734, -0.000008381851968498, -0.000004190899638656, -0.000002095443233152, -0.000001047719969893, -0.000000523859573276, -0.00000026192968372, -0.000000130964816325, -0.000000065482401723, -0.000000032741199085, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[sqrt(a(n-1))]
a(0)=3
Δ(a)=differences of a
n≥0
3 operations
Recursive

Sequence 501rxwaiu41sm

-1.0907025731743183, -0.12022508325279335, -0.07937230333836254, -0.05809377658469672, -0.04514191871121409, -0.03649845212637559, -0.030362559266777334, -0.025807606593267085, -0.022309304887014048, -0.019549535259326067, -0.01732458516068497, -0.015498275181218046, -0.01397631449378367, -0.012691473198071956, -0.011594609165029302, -0.010649025798120548, -0.009826806391655507, -0.009106364432323488, -0.008470765616955311, -0.007906553211856349, -0.007402909725713003, -0.006951048171966123, -0.006543763109646328, -0.006175094825643379, -0.005840074904565951, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[sin(a(n-1))]
a(0)=2
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence oeeqgs3c422bb

-1.035972419924183, -0.21795958163021734, -0.11327068325897693, -0.07282193786442936, -0.052016213668422684, -0.0396056097487113, -0.03148549608918644, -0.025823036181237602, -0.02168538546176746, -0.01855159179748772, -0.01610974593704939, -0.014162666298860704, -0.012580131064552191, -0.01127299201354881, -0.010178353470961243, -0.00925069011340618, -0.008456314580415014, -0.0077698157842368, -0.007171699298835765, -0.006646784415198059, -0.0061830908236572, -0.005771049964926223, -0.005402936410853376, -0.005072451306658565, -0.004774412774906034, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[tanh(a(n-1))]
a(0)=2
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence awgr1q1erkg5c

-0.8928512822059096, -0.27094421725121576, -0.1397741559108252, -0.0881041419483094, -0.06180697675959579, -0.04635232160329228, -0.03638578077781929, -0.029526097667421314, -0.024571477297542776, -0.020857258852721883, -0.01798937774342063, -0.01572105834952131, -0.013890770677062458, -0.012388848289667409, -0.011138514708725011, -0.010084594285033444, -0.009186529541204691, -0.008413915806943284, -0.007743561745324978, -0.007157504565922179, -0.006641639409031175, -0.006184753714135238, -0.005777834586370934, -0.005413563870840243, -0.005085944621614519, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[atan(a(n-1))]
a(0)=2
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence oenvlrha0zxcb

-0.7853981633974483, -0.32175055439664213, -0.14189705460416402, -0.07677189126977813, -0.04758310327698334, -0.032246882435253976, -0.02325162281046289, -0.01754206005740233, -0.013697773372865818, -0.01098856868273379, -0.00900876529041672, -0.00751865531230389, -0.006369340618663344, -0.005464426484487639, -0.004739301009466512, -0.004149353779866471, -0.003662987280234731, -0.003257317470005683, -0.002915443634775139, -0.002624665888999012, -0.002375292444959376, -0.002159823855406362, -0.001972384030046292, -0.001808316292942314, -0.001663891975298482, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[acot(n)]
Δ(a)=differences of a
n≥0
3 operations
Trigonometric
a(n)=Δ[atan(-n)]
Δ(a)=differences of a
n≥0
4 operations
Trigonometric

Sequence o33dhz4lekog

-0.5857864376269049, -0.22500644737037412, -0.09869938233746334, -0.046233950237843935, -0.022376633773297128, -0.011007862602416152, -0.005459384938897749, -0.002718626062600205, -0.001356555158094297, -0.000677589199041817, -0.00033862264038409, -0.00016926834738018, -0.000084623432607955, -0.000042309031298426, -0.000021153844431021, -0.000010576754414959, -0.000005288335257925, -0.000002644157141685, -0.00000132207594894, -0.000000661037319105, -0.000000330518495684, -0.000000165259206764, -0.000000082629593168, -0.00000004131479403, -0.00000002065739646, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[sqrt(a(n-1))]
a(0)=2
Δ(a)=differences of a
n≥0
3 operations
Recursive

Sequence p5oyezrqrmbtl

-0.45969769413186023, 0.31725090997825367, -0.2032634253486143, 0.13919056824478648, -0.0921115851198091, 0.06259090927789768, -0.04185725787394645, 0.028315336737052776, -0.019013719341250734, 0.012833312478047088, -0.008632614464209487, 0.005820346173761815, -0.003918196096866389, 0.002640445054632901, -0.0017781314455525, 0.001197998089932928, -0.000806882338044823, 0.000543572522694546, -0.000366135681561408, 0.000246643056149187, -0.000166137344081441, 0.000111914102258859, -0.000075385782753679, 0.000050781179618875, -0.000034206627591349, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[cos(a(n-1))]
a(0)=1
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence 0a1nehlf5c4nj

-0.23840584404423515, -0.11957916394376511, -0.07574501605051998, -0.053655308810073965, -0.04063475115512205, -0.03218225475362524, -0.026320951338822784, -0.022055987157642398, -0.018836348434233985, -0.01633420697933441, -0.014343353749665222, -0.012728159027292352, -0.011396086057386123, -0.01028203468542338, -0.009338998966899659, -0.00853226946028407, -0.007835712514759063, -0.007229312089967688, -0.006697503891748557, -0.006228020836465953, -0.005811076771091994, -0.005438778945196399, -0.005104698270666813, -0.004803550379409327, -0.004530955752607535, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[tanh(a(n-1))]
a(0)=1
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence 3aqfsrjcdq10l

-0.21460183660255172, -0.11962441336909446, -0.07838957432289229, -0.05629266554970003, -0.04288117239518496, -0.03403886441094223, -0.027853967204651553, -0.02333144861601716, -0.019908146410121397, -0.017244112263635702, -0.015123365999617222, -0.013402851398897464, -0.011984478424575506, -0.010798996066613054, -0.009796276425740935, -0.008939240676889781, -0.008199938719011979, -0.007556947545866388, -0.0069936020162778, -0.006496765330646193, -0.006055957878420615, -0.005662729176246495, -0.005310197895119328, -0.00499271015201222, -0.004705582335267022, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[atan(a(n-1))]
a(0)=1
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence gronnr2c3e0dn

-0.21460183660255172, 0.11962441336909446, -0.0698093361595804, 0.03973638176392136, -0.022954762022754482, 0.013150422438557685, -0.007570189551133644, 0.004345843247750447, -0.00249880941728009, 0.001435474403151504, -0.000825060935998434, 0.000474073319927104, -0.000272445951906342, 0.000156556790705698, -0.00008996805732997, 0.000051699992260401, -0.000029709875359329, 0.0000170728671125, -0.000009811034513141, 0.000005637954773596, -0.000003239882559458, 0.000001861814607595, -0.000001069901742201, 0.000000614824529288, -0.000000353312151868, more...

decimal, non-monotonic, convergent, +-

a(n)=Δ[acot(a(n-1))]
a(0)=1
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence d1jjncxnh4qyl

-0.1585290151921035, -0.0958468431423386, -0.06719366430481766, -0.05085864531158113, -0.04039083547572819, -0.03316460581780134, -0.027909315252787947, -0.023936399234286365, -0.020841321006209, -0.01837145672453444, -0.016361305150829897, -0.014698160121159487, -0.013302772267611895, -0.012117896014141871, -0.011101217995234114, -0.010220833892308212, -0.00945226624881118, -0.008776445784923759, -0.008178312954981615, -0.007645829144631133, -0.007169264634530492, -0.006740677392646333, -0.006353525865644249, -0.00600237743008758, -0.005682686165926709, more...

decimal, strictly-monotonic, convergent, -

a(n)=Δ[sin(a(n-1))]
a(0)=1
Δ(a)=differences of a
n≥0
3 operations
Trigonometric

Sequence m52bw5ojfn2lh

0, -1, -0.5403023058681398, -0.8575532158463934, -0.6542897904977791, -0.7934803587425656, -0.7013687736227565, -0.7639596829006542, -0.7221024250267077, -0.7504177617637605, -0.7314040424225098, -0.7442373549005569, -0.7356047404363474, -0.7414250866101092, -0.7375068905132428, -0.7401473355678757, -0.7383692041223232, -0.7395672022122561, -0.7387603198742113, -0.7393038923969059, -0.7389377567153445, -0.7391843997714936, -0.7390182624274122, -0.7391301765296711, -0.7390547907469174, more...

decimal, non-monotonic, convergent, -

a(n)=-cos(a(n-1))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence akhhz5tddx3bf

0, -1, -0.36787944117144233, -0.6922006275553464, -0.5004735005636368, -0.6062435350855974, -0.545395785975027, -0.5796123355033789, -0.5601154613610891, -0.571143115080177, -0.5648793473910495, -0.5684287250290607, -0.5664147331468833, -0.5675566373282834, -0.5669089119214953, -0.5672762321755696, -0.5670678983907884, -0.567186050099357, -0.5671190400572149, -0.5671570440012975, -0.5671354902062784, -0.5671477142601192, -0.567140781458298, -0.56714471334657, -0.5671424834013071, more...

decimal, non-monotonic, convergent, -

a(n)=-exp(a(n-1))
a(0)=0
n≥0
3 operations
Recursive

Sequence rq2nsihvhzwii

0, 0.4515827052894548, 0.0973607169701729, 0.3874919777251049, 0.15946811744799338, 0.34404667411819734, 0.19850082916530692, 0.3155172438993128, 0.22297924587718565, 0.297082792915053, 0.23835547894908332, 0.2852722872842399, 0.24803580705188985, 0.2777409365425612, 0.2541417860906421, 0.2729511599343395, 0.2579985790810834, 0.269909764971458, 0.26043703138609975, 0.26798038715732114, 0.2619797245459155, 0.2667571563888594, 0.2629561201842513, 0.2659819052871578, 0.26357426306689014, more...

decimal, non-monotonic, convergent, +

a(n)=log(acos(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence tzr52qz331bym

0, 0.4515827052894548, 0.13682459037897068, 0.3610366888958293, 0.20238828394846725, 0.31561727460107686, 0.23513065579029307, 0.29256554291418074, 0.2516719304523374, 0.2808422607997559, 0.2600591223147406, 0.27488014407778005, 0.2643173931001028, 0.27184877495856774, 0.26648050307515964, 0.2703078209356824, 0.267579571114024, 0.2695245928181577, 0.2681380640842754, 0.2691265238944259, 0.2684218780591094, 0.268924215813769, 0.2685661099275266, 0.2688213998852465, 0.26863940831186883, more...

decimal, non-monotonic, convergent, +

a(n)=log(acot(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence h23ouj52rxmtc

0, 0.5403023058681398, 0.4088991424073603, 0.4671155740983796, 0.44367892713280227, 0.45355091580932055, 0.4494654165748773, 0.45116896844904075, 0.45046082792061687, 0.4507555726512843, 0.450632958942003, 0.45068397762991586, 0.45066275109617226, 0.45067158282470715, 0.45066790826475034, 0.45066943712531626, 0.4506688010197331, 0.4506690656813981, 0.45066895556483116, 0.45066900138053617, 0.45066898231820324, 0.4506689902493821, 0.4506689869494922, 0.45066898832246266, 0.450668987751217, more...

decimal, non-monotonic, convergent, +

a(n)=cos(cosh(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence ytiwhn2oxwhcp

0, 0.6420926159343308, 0.3735221909927741, 0.5465908698155418, 0.4437678520118883, 0.5088529214664258, 0.46896510066124636, 0.49395759303904274, 0.47849793433447463, 0.48814061373374934, 0.48215637228866576, 0.4858820150170036, 0.4835670571285909, 0.48500723739098744, 0.48411195276887425, 0.48466876755460875, 0.484322562920012, 0.4845378581264767, 0.4844039871226843, 0.48448723427011486, 0.48443546963855594, 0.48446765873279407, 0.48444764274582935, 0.4844600893205171, 0.4844523496969677, more...

decimal, non-monotonic, convergent, +

a(n)=cot(cosh(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence 0srclxxmj0kfc

0, 0.7615941559557649, 0.6192186539245387, 0.6719731843687383, 0.6541935440745335, 0.6604091624644924, 0.658262458630047, 0.6590070419501458, 0.6587491632011656, 0.6588385224598475, 0.6588075634704308, 0.6588182900338104, 0.6588145736101861, 0.6588158612459039, 0.6588154151176676, 0.6588155696882314, 0.6588155161340065, 0.6588155346889968, 0.6588155282602295, 0.6588155304876114, 0.658815529715888, 0.6588155299832678, 0.6588155298906284, 0.6588155299227254, 0.6588155299116046, more...

decimal, non-monotonic, convergent, +

a(n)=tanh(cos(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence krtt3kf1araze

0, 0.7853981633974483, 0.42778108917417845, 0.5777477158134293, 0.5113715919399526, 0.5401786629078957, 0.5275600820049411, 0.5330659106365054, 0.5306593975675151, 0.5317104557784853, 0.5312512487093395, 0.5314518472909497, 0.5313642129206837, 0.5314024962016399, 0.5313857718594801, 0.531393077977113, 0.5313898862535382, 0.5313912805767198, 0.531390671458186, 0.531390937555259, 0.531390821309152, 0.5313908720919613, 0.531390849907186, 0.5313908595987382, 0.5313908553649256, more...

decimal, non-monotonic, convergent, +

a(n)=acot(exp(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence jby33a2mnlh

0, 0.7853981633974483, 0.6154797086703874, 0.684719203002283, 0.659058035826409, 0.6689640742684072, 0.6651960550128186, 0.6666375780067252, 0.6660872977405802, 0.6662975345198416, 0.666217238285562, 0.6662479097490557, 0.6662361944429472, 0.6662406693136432, 0.6662389600683353, 0.6662396129424151, 0.6662393635667752, 0.6662394588198035, 0.6662394224363858, 0.6662394363336149, 0.6662394310253457, 0.6662394330529242, 0.6662394322784582, 0.6662394325742779, 0.6662394324612847, more...

decimal, non-monotonic, convergent, +

a(n)=atan(cos(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence momlx1e2rki4c

0, 0.7853981633974483, 0.6466550337420067, 0.688042805513616, 0.6762313276323997, 0.6796522950436642, 0.67866550528145, 0.6789504874212169, 0.6788682135661893, 0.6788919682393809, 0.678885109822825, 0.6788870899917584, 0.6788865182767525, 0.6788866833426049, 0.6788866356847161, 0.6788866494445245, 0.6788866454717861, 0.678886646618797, 0.6788866462876314, 0.6788866463832458, 0.6788866463556399, 0.6788866463636103, 0.6788866463613091, 0.6788866463619735, 0.6788866463617816, more...

decimal, non-monotonic, convergent, +

a(n)=acot(cosh(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence kxt4vx1qd1kzi

0, 0.8414709848078965, 0.6181340709529279, 0.7276989929293526, 0.6792255437670872, 0.7018985384535127, 0.6915391975392204, 0.6963257083611292, 0.6941252871465022, 0.6951392307281348, 0.6946725140841371, 0.6948874499363813, 0.6947884887203579, 0.6948340574556654, 0.6948130754091338, 0.6948227367726747, 0.6948182881606383, 0.6948203365508846, 0.6948193933592981, 0.694819827657042, 0.6948196276823542, 0.694819719761774, 0.6948196773633144, 0.6948196968859119, 0.6948196878966276, more...

decimal, non-monotonic, convergent, +

a(n)=sin(cos(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence 03mlr4mrcclnc

0, 0.9171523356672744, 0.38840554563569196, 0.8248789264737958, 0.537624508696051, 0.7629260427796206, 0.6062490298761236, 0.7256422501812526, 0.6403866923063348, 0.7043063171036569, 0.6580411177525768, 0.6924159772098546, 0.6673578260303201, 0.6858837368345878, 0.6723277240797377, 0.6823228184541369, 0.6749942213002129, 0.6803897925917791, 0.6764293322461759, 0.6793428418850963, 0.6772030066378677, 0.6787764968669071, 0.6776204755056513, 0.6784703375534702, 0.6778458486818463, more...

decimal, non-monotonic, convergent, +

a(n)=tanh(acos(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence rtflqwqg4nmof

0, 0.9171523356672744, 0.6797156006943315, 0.750375611629548, 0.7292178236429018, 0.735557019870377, 0.7336575988608929, 0.7342267274167136, 0.7340561978440682, 0.7341072940963622, 0.7340919839834762, 0.7340965713953927, 0.7340951968563381, 0.7340956087133169, 0.7340954853074593, 0.7340955222839013, 0.7340955112045466, 0.7340955145242845, 0.7340955135295822, 0.7340955138276276, 0.7340955137383235, 0.734095513765082, 0.7340955137570642, 0.7340955137594666, 0.7340955137587468, more...

decimal, non-monotonic, convergent, +

a(n)=tanh(acot(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence pxibkvo3cf32c

0, 1, 0.23571113171923294, 0.7113166941663581, 0.35773668858326346, 0.5963171953415977, 0.4224151222653188, 0.5431050740345805, 0.4561802133328753, 0.5172401356744425, 0.47355431057607117, 0.5044148777785173, 0.4824131985485514, 0.4979983148931241, 0.48690736519609934, 0.49477442728045645, 0.48918115710710036, 0.49315128340412795, 0.4903299681319691, 0.49233323179577826, 0.49090998186580886, 0.49192072811736764, 0.4912027147701131, 0.4917126687833529, 0.49135043012900453, more...

decimal, non-monotonic, convergent, +

a(n)=CopelandErdős^a(n-1)
a(0)=0
CopelandErdős=0.2357... (Copeland-Erdős)
n≥0
3 operations
Recursive

Sequence zqtnh5tqgd41p

0, 1, 0.26149721284764277, 0.7041566108371715, 0.38887102275204377, 0.5935671006570137, 0.45105304012247693, 0.5460680265286312, 0.48072575416272484, 0.5247608358829692, 0.4946631169745858, 0.515041758677329, 0.5011540129934574, 0.5105770404106801, 0.504164262658544, 0.5085196179242185, 0.5055575192598065, 0.5075701741539046, 0.5062017665008945, 0.5071317472455602, 0.5064995391031453, 0.5069292332788364, 0.5066371425128046, 0.5068356770673724, 0.506700724350489, more...

decimal, non-monotonic, convergent, +

a(n)=Mertens^a(n-1)
a(0)=0
Mertens=0.2614... (Mertens)
n≥0
3 operations
Recursive

Sequence aqnaqdgg55kcn

0, 1, 0.34053732955099913, 0.6929224386074868, 0.47405249983033426, 0.6000970873475966, 0.5239060512982854, 0.5687196958422707, 0.541917112535784, 0.557791714842297, 0.5483342331783473, 0.5539491544418631, 0.550608669950544, 0.5525935889574356, 0.5514132871828749, 0.5521148314210789, 0.5516977421340942, 0.5519456763483002, 0.551798281109344, 0.5518859018520433, 0.551833813047944, 0.5518647782224289, 0.5518463701795361, 0.5518573132391809, 0.5518508078742937, more...

decimal, non-monotonic, convergent, +

a(n)=Pólya_D3^a(n-1)
a(0)=0
Pólya_D3=0.3405... (Pólya random walk 3D)
n≥0
3 operations
Recursive

Sequence xcnq0kv00crqp

0, 1, 0.36787944117144233, 0.6922006275553464, 0.5004735005636368, 0.6062435350855974, 0.545395785975027, 0.5796123355033789, 0.5601154613610891, 0.571143115080177, 0.5648793473910495, 0.5684287250290607, 0.5664147331468833, 0.5675566373282834, 0.5669089119214953, 0.5672762321755696, 0.5670678983907884, 0.567186050099357, 0.5671190400572149, 0.5671570440012975, 0.5671354902062784, 0.5671477142601192, 0.567140781458298, 0.56714471334657, 0.5671424834013071, more...

decimal, non-monotonic, convergent, +

a(n)=exp(-a(n-1))
a(0)=0
n≥0
3 operations
Recursive

Sequence 3u010y0arxjjn

0, 1, 0.37395581361920227, 0.6922351751659631, 0.5061639121305346, 0.6078228834069401, 0.549984432095176, 0.5821807072966132, 0.564032610092426, 0.5741914386758624, 0.5684824571830359, 0.5716837246389791, 0.5698864248836761, 0.5708947929289504, 0.5703288324530116, 0.570646416461261, 0.5704681850708695, 0.5705682034930023, 0.5705120738205434, 0.5705435727390328, 0.5705258959231627, 0.570535815873122, 0.5705302489325981, 0.5705333730169511, 0.5705316198250985, more...

decimal, non-monotonic, convergent, +

a(n)=Artins^a(n-1)
a(0)=0
Artins=0.3739... (Artins)
n≥0
3 operations
Recursive

Sequence cgjfzwl5ugm2j

0, 1, 0.38535742648327137, 0.9230096038631135, 0.4890760793096822, 0.8733257675383302, 0.549817222210886, 0.8375895378365479, 0.5905800422193774, 0.810661902454993, 0.619715377544102, 0.7898998092548971, 0.641271057167829, 0.7737003642919181, 0.6575492807924932, 0.7609835863069319, 0.6700004851955708, 0.750971026260257, 0.6796035268151203, 0.7430776296960327, 0.6870507058142058, 0.736852674087523, 0.6928475887693704, 0.7319440613519909, 0.6973715509525201, more...

decimal, non-monotonic, convergent, +

a(n)=cos(sinh(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence msje5q05blmhm

0, 1, 0.5403023058681398, 0.7417954881128141, 0.6514703089778547, 0.6915691614161597, 0.6736894960139468, 0.6816463880973982, 0.6781023041655423, 0.6796802681244005, 0.6789775765271155, 0.6792904719639483, 0.6791511407281676, 0.679213183495808, 0.679185556302324, 0.6791978584537887, 0.6791923804042943, 0.6791948197343949, 0.679193733520602, 0.679194217202685, 0.6791940018230137, 0.6791940977298156, 0.6791940550233024, 0.6791940740401629, 0.6791940655721107, more...

decimal, non-monotonic, convergent, +

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

Sequence vxzenkcqr0s1f

0, 1, 0.5671432904097838, 0.7249507830668356, 0.6628868463656388, 0.6866354093840623, 0.677449230620303, 0.6809878695184066, 0.6796225550318719, 0.680149010249989, 0.679945964702532, 0.6800242690140873, 0.6799940699667394, 0.6800057164521246, 0.6800012248754909, 0.6800029570907521, 0.6800022890464764, 0.6800025466836359, 0.6800024473235844, 0.6800024856426662, 0.6800024708645734, 0.6800024765638756, 0.6800024743658893, 0.6800024752135622, 0.6800024748866496, more...

decimal, non-monotonic, convergent, +

a(n)=W1^a(n-1)
a(0)=0
W1=0.5671... (Lambert W)
n≥0
3 operations
Recursive

Sequence lfpjmv0c5sm2n

0, 1, 0.5772156649015329, 0.728183137492543, 0.6702092773589522, 0.691905186947155, 0.6837047537682774, 0.6867927950186543, 0.685628295956316, 0.686067195986271, 0.6859017414579485, 0.6859641090639448, 0.6859405991093098, 0.6859494612751217, 0.6859461206349463, 0.6859473799049811, 0.685946905216944, 0.6859470841528972, 0.6859470167021181, 0.685947042128017, 0.6859470325436008, 0.6859470361564931, 0.6859470347945957, 0.6859470353079696, 0.6859470351144508, more...

decimal, non-monotonic, convergent, +

a(n)=γ^a(n-1)
a(0)=0
γ=0.5772... (Euler Gamma)
n≥0
3 operations
Recursive

Sequence fniprtjjnbvhg

0, 1, 0.6601618158468696, 0.7602213832905101, 0.7292801255599919, 0.7387110946376141, 0.7358236633743392, 0.7367064925438443, 0.7364364560658206, 0.7365190433025095, 0.7364937840590818, 0.736501509487483, 0.7364991466906149, 0.7364998693434612, 0.7364996483226358, 0.736499715921069, 0.7364996952463281, 0.7364997015696242, 0.7364996996356665, 0.7364997002271606, 0.7364997000462542, 0.7364997001015838, 0.7364997000846615, 0.7364997000898371, 0.7364997000882542, more...

decimal, non-monotonic, convergent, +

a(n)=TwinPrime^a(n-1)
a(0)=0
TwinPrime=0.6601... (Twin Prime)
n≥0
3 operations
Recursive

Sequence atmglarofdc3h

0, 1, 0.6663667453928805, 0.8149612095805037, 0.7467069000243155, 0.7780594581916854, 0.7636177375509532, 0.7702653453289751, 0.7672040627811002, 0.7686135612681936, 0.7679645330168882, 0.7682633778147531, 0.7681257723492095, 0.7681891333546206, 0.7681599584058517, 0.768173392159446, 0.7681672065142291, 0.7681700547272893, 0.7681687432522937, 0.7681693471279487, 0.7681690690701731, 0.7681691971033612, 0.7681691381497954, 0.7681691652952797, 0.7681691527959964, more...

decimal, non-monotonic, convergent, +

a(n)=cos(sin(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence ygqrm0yi4npfi

0, 1, 0.7071067811865476, 0.816496580927726, 0.7745966692414834, 0.7905694150420949, 0.7844645405527361, 0.7867957924694431, 0.7859052479933757, 0.7862453931068965, 0.7861154674027777, 0.7861650943380503, 0.7861461384965021, 0.7861533789779922, 0.7861506133593269, 0.7861516697315359, 0.7861512662332392, 0.7861514203558715, 0.7861513614862641, 0.7861513839724531, 0.7861513753834931, 0.7861513786641839, 0.7861513774110716, 0.7861513778897179, 0.7861513777068913, more...

decimal, non-monotonic, convergent, +

a(n)=cos(atan(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence 25cavuhdherng

0, 1, 0.7071067811865475, 0.816496580927726, 0.7745966692414833, 0.7905694150420949, 0.7844645405527361, 0.7867957924694431, 0.7859052479933757, 0.7862453931068965, 0.7861154674027776, 0.7861650943380503, 0.7861461384965021, 0.7861533789779922, 0.7861506133593269, 0.7861516697315358, 0.786151266233239, 0.7861514203558715, 0.786151361486264, 0.7861513839724531, 0.7861513753834931, 0.7861513786641839, 0.7861513774110714, 0.7861513778897179, 0.7861513777068911, more...

decimal, non-monotonic, convergent, +

a(n)=sin(acot(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence camutjkbb3lvm

0, 1, 0.7237368419565787, 0.8143321977216574, 0.782594820945839, 0.7935389302420086, 0.7897413009743414, 0.791056354343516, 0.7906006412584055, 0.790758522409858, 0.7907038199287287, 0.790722772608456, 0.7907162060354577, 0.7907184811609236, 0.7907176928955069, 0.790717966006641, 0.7907178713815296, 0.7907179041663931, 0.7907178928073861, 0.7907178967429535, 0.7907178953793932, 0.7907178958518274, 0.7907178956881427, 0.7907178957448547, 0.7907178957252056, more...

decimal, non-monotonic, convergent, +

a(n)=cos(tanh(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence km5zhvjc2osnd

0, 1, 0.7350525871447157, 0.8612755007039351, 0.8071371066788187, 0.8316063740834119, 0.8207859014468675, 0.8256187910273107, 0.8234696741019322, 0.824427236403796, 0.824000956629976, 0.8241907982766784, 0.8241062678612313, 0.8241439094574491, 0.8241271481405791, 0.8241346118528141, 0.8241312883298961, 0.8241327682687996, 0.8241321092644079, 0.8241324027137175, 0.8241322720431555, 0.8241323302296881, 0.8241323043197023, 0.8241323158572068, 0.8241323107196505, more...

decimal, non-monotonic, convergent, +

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

Sequence oesivk5mihhr

0, 1.0038848218538872, 0.6645735960537451, 0.7774578621008671, 0.7382866000887396, 0.7517305018332252, 0.7470969886859617, 0.7486917210089926, 0.7481425887389069, 0.7483316460708055, 0.748266552946267, 0.7482889643003534, 0.748281248090282, 0.7482839047685714, 0.7482829900779158, 0.7482833050045539, 0.7482831965757684, 0.748283233907641, 0.7482832210543315, 0.7482832254797074, 0.7482832239560568, 0.7482832244806475, 0.7482832243000317, 0.7482832243622175, 0.748283224340807, more...

decimal, non-monotonic, convergent, +

a(n)=atan(acot(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence qgn4cyou5xd0i

0, 1.1752011936438014, 0.3949661129094116, 1.059766137975053, 0.5088080558823751, 0.9886509255591449, 0.5779404865169663, 0.9390188926696836, 0.6255146318181817, 0.902416332008154, 0.6601507270086435, 0.8746427043881966, 0.6861351582715368, 0.8532350315735955, 0.7059684808815528, 0.8365868857570287, 0.7212649696577973, 0.8235742912794936, 0.733138702757819, 0.8133740856982441, 0.7423932970317568, 0.8053656891067811, 0.7496255439143948, 0.7990727879833135, 0.755287170695385, more...

decimal, non-monotonic, convergent, +

a(n)=sinh(cos(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence ezlvyiedl1uof

0, 1.2533141373155001, 0.8206398165694135, 0.9399979910336317, 0.9035027446103026, 0.9143573557950482, 0.911101187618209, 0.912075499661707, 0.9117837435176097, 0.9118710895189618, 0.9118449380752077, 0.9118527676728304, 0.9118504235202732, 0.9118511253495903, 0.9118509152247591, 0.9118509781352652, 0.9118509593001187, 0.911850964939284, 0.9118509632509411, 0.9118509637564239, 0.9118509636050844, 0.9118509636503949, 0.9118509636368292, 0.9118509636408907, 0.9118509636396747, more...

decimal, non-monotonic, convergent, +

a(n)=sqrt(acot(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence ghmzubz1p0lfj

0, 1.543080634815244, 1.0003840060304259, 1.1493657354363005, 1.0848408547015176, 1.1110666165936527, 1.1000630861457132, 1.1046243457232279, 1.1027237085465942, 1.1035139985140383, 1.1031851000535795, 1.1033219284188212, 1.103264996276785, 1.1032886833285565, 1.103278827886588, 1.1032829283823784, 1.1032812223053101, 1.1032819321446825, 1.1032816368049538, 1.1032817596856077, 1.1032817085592075, 1.1032817298311373, 1.1032817209806216, 1.1032817246630158, 1.1032817231308987, more...

decimal, non-monotonic, convergent, +

a(n)=cosh(cos(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence swgdo4tbdotxj

0, 1.5707963267948966, 0.409920935826092, 1.1718956693650049, 0.6008083324747748, 1.0031790418185227, 0.7029691453658486, 0.9194608340423431, 0.7588289860845068, 0.8757946956901486, 0.789350816254624, 0.8525820322984805, 0.8059640764063124, 0.8401409979811747, 0.8149789157749422, 0.8334475163421143, 0.8198610157484, 0.8298394567147214, 0.8225019377578684, 0.8278926606089461, 0.8239295929197205, 0.8268416895565602, 0.8247010928837624, 0.8262741710906467, 0.8251179274573515, more...

decimal, non-monotonic, convergent, +

a(n)=acot(sinh(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence kq4twde25ysm

0, 1.5707963267948966, 0.409920935826092, 1.1718956693650049, 0.6008083324747748, 1.003179041818523, 0.7029691453658486, 0.919460834042343, 0.7588289860845068, 0.8757946956901486, 0.7893508162546241, 0.8525820322984806, 0.8059640764063124, 0.8401409979811749, 0.8149789157749423, 0.8334475163421144, 0.8198610157483999, 0.8298394567147215, 0.8225019377578684, 0.827892660608946, 0.8239295929197207, 0.82684168955656, 0.8247010928837625, 0.8262741710906466, 0.8251179274573516, more...

decimal, non-monotonic, convergent, +

a(n)=acos(tanh(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence dnzd1xazga4e

0, 1.5707963267948966, 0.6734497085390807, 0.8835962231472635, 0.8163172095183495, 0.8360493740965123, 0.8301053740793108, 0.8318817170831525, 0.8313495949429862, 0.8315088839004984, 0.8314611910933793, 0.8314754699126008, 0.8314711948741017, 0.8314724748013143, 0.8314720915962309, 0.8314722063262397, 0.8314721719765468, 0.8314721822607032, 0.831472179181669, 0.8314721801035192, 0.8314721798275211, 0.8314721799101538, 0.8314721798854139, 0.831472179892821, 0.8314721798906033, more...

decimal, non-monotonic, convergent, +

a(n)=acot(sqrt(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence hzjzmblnvm33d

0, 1.5707963267948966, 0.7834595205449764, 0.9842441722980808, 0.9099525209256333, 0.9348340384295095, 0.9261886164688969, 0.929155735628628, 0.9281330424918688, 0.9284850214258243, 0.928363819856803, 0.9284055475148608, 0.9283911805218258, 0.9283961270303889, 0.9283944239515871, 0.9283950103187699, 0.9283948084333592, 0.9283948779422069, 0.9283948540104112, 0.9283948622500936, 0.9283948594131828, 0.9283948603899271, 0.9283948600536355, 0.9283948601694202, 0.9283948601295556, more...

decimal, non-monotonic, convergent, +

a(n)=acot(atan(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence ql2bmyalqltzg

0, 1.5707963267948966, 0.7853981633974483, 0.9553166181245093, 0.8860771237926136, 0.9117382909684877, 0.9018322525264894, 0.9056002717820779, 0.9041587487881714, 0.9047090290543164, 0.9044987922750549, 0.9045790885093347, 0.9045484170458409, 0.9045601323519493, 0.9045556574812533, 0.9045573667265613, 0.9045567138524815, 0.9045569632281214, 0.904556867975093, 0.9045569043585109, 0.9045568904612816, 0.9045568957695509, 0.9045568937419723, 0.9045568945164385, 0.9045568942206187, more...

decimal, non-monotonic, convergent, +

a(n)=acot(sin(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence wl1rgu33ezsbp

0, 1.5707963267948966, 0.8285852119222303, 0.9738141687820534, 0.9270548698965512, 0.9407290188917066, 0.9366029856609762, 0.9378366580868958, 0.937466774906371, 0.9375775829612827, 0.9375443793425553, 0.937554328065801, 0.9375513470868, 0.9375522402845011, 0.9375519726530545, 0.9375520528442017, 0.9375520288163032, 0.9375520360158495, 0.9375520338586294, 0.9375520345050032, 0.9375520343113285, 0.9375520343693597, 0.9375520343519717, 0.9375520343571817, 0.9375520343556206, more...

decimal, non-monotonic, convergent, +

a(n)=acot(tanh(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence 1kzsgb4jzur0d

0, 2.3012989023072947, 0.42149796567476777, 1.4591635593354675, 0.6376120402813952, 1.180112658250972, 0.7623138303244696, 1.0546019318599065, 0.8337796715589744, 0.992125777346728, 0.8739134808544874, 0.9596914725690555, 0.8960983887877494, 0.9425219727334142, 0.9082396898582967, 0.933345025317265, 0.9148457119580008, 0.928415648082905, 0.9184282498982742, 0.9257609344433527, 0.9203675986701725, 0.9243292555693223, 0.9214163966279733, 0.9235565816273299, 0.9219832810099007, more...

decimal, non-monotonic, convergent, +

a(n)=sinh(acot(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence z1c1nel1vkbs

0, 2.5091784786580567, 1.0727792076161247, 1.2949306024038616, 1.2241130930450406, 1.2439103120085422, 1.238142919488365, 1.2398037288608583, 1.239323857618045, 1.239462376094778, 1.2394223804600801, 1.2394339278090143, 1.2394305938354937, 1.239431556420449, 1.2394312785023438, 1.2394313587429804, 1.239431335575865, 1.2394313422646854, 1.239431340333486, 1.2394313408910629, 1.239431340730079, 1.2394313407765583, 1.239431340763139, 1.2394313407670132, 1.2394313407658948, more...

decimal, non-monotonic, convergent, +

a(n)=cosh(acot(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence l14tlepq3u24p

0, 4.810477380965351, 1.2274765392947382, 1.9810519600387462, 1.5959451640067386, 1.7502180728377372, 1.6805018008884995, 1.7104893389008973, 1.697301929405192, 1.7030461104766144, 1.7005335361700413, 1.7016305584587934, 1.7011512012089893, 1.701360589063885, 1.7012691124792059, 1.7013090737645837, 1.7012916162826026, 1.7012992426589215, 1.7012959110250108, 1.7012973664682127, 1.7012967306489069, 1.7012970084103487, 1.7012968870685878, 1.7012969400774633, 1.7012969169202172, more...

decimal, non-monotonic, convergent, +

a(n)=exp(acot(a(n-1)))
a(0)=0
n≥0
3 operations
Trigonometric

Sequence 2pjbg1exwnqld

0.07281584548367673, 0.036407922741838364, 0.02427194849455891, 0.018203961370919182, 0.014563169096735346, 0.012135974247279455, 0.010402263640525248, 0.009101980685459591, 0.008090649498186303, 0.007281584548367673, 0.006619622316697884, 0.006067987123639727, 0.005601218883359748, 0.005201131820262624, 0.004854389698911782, 0.004550990342729795, 0.004283285028451572, 0.004045324749093152, 0.003832412920193512, 0.003640792274183837, 0.003467421213508415, 0.003309811158348942, 0.003165906325377249, 0.003033993561819864, 0.002912633819347069, more...

decimal, strictly-monotonic, convergent, +

a(n)=Stieltjes/n
Stieltjes=0.0728... (Stieltjes gamma(1))
n≥1
3 operations
Arithmetic

Sequence ikfakj5rjkdde

0.23571113171923294, 0.11785556585961647, 0.07857037723974432, 0.058927782929808235, 0.047142226343846586, 0.03928518861987216, 0.03367301881703328, 0.029463891464904118, 0.026190125746581437, 0.023571113171923293, 0.02142828470174845, 0.01964259430993608, 0.01813162551686407, 0.01683650940851664, 0.015714075447948863, 0.014731945732452059, 0.013865360689366644, 0.013095062873290719, 0.012405849037854366, 0.011785556585961646, 0.01122433960567776, 0.010714142350874225, 0.010248310074749259, 0.00982129715496804, 0.009428445268769318, more...

decimal, strictly-monotonic, convergent, +

a(n)=CopelandErdős/n
CopelandErdős=0.2357... (Copeland-Erdős)
n≥1
3 operations
Arithmetic

Sequence 1lvycyn3gusth

0.26149721284764277, 0.13074860642382138, 0.08716573761588092, 0.06537430321191069, 0.05229944256952855, 0.04358286880794046, 0.03735674469252039, 0.032687151605955346, 0.029055245871960306, 0.026149721284764275, 0.023772473895240252, 0.02179143440397023, 0.020115170219049443, 0.018678372346260196, 0.017433147523176186, 0.016343575802977673, 0.01538218899103781, 0.014527622935980153, 0.013763011202507515, 0.013074860642382138, 0.012452248230840133, 0.011886236947620126, 0.011369444036854033, 0.010895717201985115, 0.01045988851390571, more...

decimal, strictly-monotonic, convergent, +

a(n)=Mertens/n
Mertens=0.2614... (Mertens)
n≥1
3 operations
Arithmetic

Sequence fq2ydj2pmvtxc

0.34053732955099913, 0.17026866477549957, 0.11351244318366638, 0.08513433238774978, 0.06810746591019982, 0.05675622159183319, 0.04864818993585702, 0.04256716619387489, 0.037837481061222124, 0.03405373295509991, 0.03095793905009083, 0.028378110795916595, 0.026195179196230704, 0.02432409496792851, 0.022702488636733277, 0.021283583096937446, 0.02003160762064701, 0.018918740530611062, 0.01792301734478943, 0.017026866477549956, 0.01621606331195234, 0.015478969525045416, 0.01480597085004344, 0.014189055397958297, 0.013621493182039965, more...

decimal, strictly-monotonic, convergent, +

a(n)=Pólya_D3/n
Pólya_D3=0.3405... (Pólya random walk 3D)
n≥1
3 operations
Arithmetic

Sequence e2x3qy5yjb42d

0.37395581361920227, 0.18697790680960114, 0.12465193787306743, 0.09348895340480057, 0.07479116272384045, 0.062325968936533714, 0.05342225908845747, 0.046744476702400284, 0.04155064595768914, 0.03739558136192023, 0.03399598305629112, 0.031162984468266857, 0.028765831816861712, 0.026711129544228735, 0.024930387574613484, 0.023372238351200142, 0.021997400801129545, 0.02077532297884457, 0.019681884927326435, 0.018697790680960114, 0.017807419696152488, 0.01699799152814556, 0.016258948418226185, 0.015581492234133429, 0.01495823254476809, more...

decimal, strictly-monotonic, convergent, +

a(n)=Artins/n
Artins=0.3739... (Artins)
n≥1
3 operations
Arithmetic

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