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A013086 arcsin(arcsinh(x)+arcsin(x))=2*x+8/3!*x^3+306/5!*x^5+30312/7!*x^7... 0
2, 8, 306, 30312, 5993442, 1954414728, 953905703058, 650409090147432, 590608999475062722, 688945370061378414600, 1003968219388341434081778, 1787361481981953243947889000, 3817161109431432209134714003362 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
MATHEMATICA
With[{nn=30}, Take[CoefficientList[Series[ArcSin[ArcSinh[x]+ArcSin[x]], {x, 0, nn}], x] Range[0, nn-1]!, {2, -1, 2}]] (* Harvey P. Dale, Jul 20 2021 *)
CROSSREFS
Sequence in context: A012918 A012913 A217728 * A012536 A012541 A054943
KEYWORD
nonn
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved

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Last modified October 1 11:49 EDT 2023. Contains 365826 sequences. (Running on oeis4.)