A012539 sinh(sinh(x)*arcsin(x))=2/2!*x^2+8/4!*x^4+200/6!*x^6+9088/8!*x^8...

2, 8, 200, 9088, 573088, 54743680, 7549206912, 1418652930048, 349780182483456, 109789748881688576, 42770510180602898432, 20248998750034801098752, 11448712479091073092919296

Offset

0,1

Links

Table of n, a(n) for n=0..12.

Crossrefs

Sequence in context: A070235 A057194 A105232 * A012535 A012300 A009801

Adjacent sequences: A012536 A012537 A012538 * A012540 A012541 A012542

Keyword

nonn

Author

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

Status

approved