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A012586 arcsin(arcsinh(x)*exp(x))=x+2/2!*x^2+3/3!*x^3+12/4!*x^4+93/5!*x^5... 0
1, 2, 3, 12, 93, 670, 5775, 66360, 866201, 12368218, 199321595, 3586550660, 70423787445, 1499367858742, 34522135846471, 854378102311664, 22596634681576113, 636104718523145010, 18994369965270547315 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..19.

MATHEMATICA

With[{nn=20}, Rest[CoefficientList[Series[ArcSin[ArcSinh[x]Exp[x]], {x, 0, nn}], x] Range[0, nn]!]] (* Harvey P. Dale, Apr 04 2013 *)

CROSSREFS

Sequence in context: A013012 A009594 A074179 * A088223 A162053 A162075

Adjacent sequences:  A012583 A012584 A012585 * A012587 A012588 A012589

KEYWORD

nonn

AUTHOR

Patrick Demichel (patrick.demichel(AT)hp.com)

STATUS

approved

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Last modified November 27 23:10 EST 2014. Contains 250286 sequences.