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A012533 exp(sinh(x)*arcsin(x))=1+2/2!*x^2+20/4!*x^4+440/6!*x^6+17488/8!*x^8... 0
1, 2, 20, 440, 17488, 1122208, 108352576, 14910020736, 2796629584128, 688871838614016, 216055818814010368, 84109725396766971904, 39796388326939272466432, 22489039556700087459291136, 14957634359368597313889648640, 11564305283318420635370333569024 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..15.

MATHEMATICA

With[{nn=30}, Take[CoefficientList[Series[Exp[Sinh[x]ArcSin[x]], {x, 0, nn}], x] Range[0, nn]!, {1, -1, 2}]] (* Harvey P. Dale, May 29 2014 *)

CROSSREFS

Sequence in context: A165554 A009746 A009749 * A009160 A188811 A009252

Adjacent sequences:  A012530 A012531 A012532 * A012534 A012535 A012536

KEYWORD

nonn

AUTHOR

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

EXTENSIONS

More terms from Harvey P. Dale, May 29 2014

STATUS

approved

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Last modified October 25 23:17 EDT 2020. Contains 338026 sequences. (Running on oeis4.)