A012535 arcsin(sinh(x)*arcsin(x))=2/2!*x^2+8/4!*x^4+200/6!*x^6+9088/8!*x^8...

2, 8, 200, 9088, 815008, 107966080, 21110274432, 5547859611648, 1915915213103616, 835475489428146176, 450640330168225851392, 294111441801356743442432, 228643425697131126294224896

Offset

0,1

Links

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

Crossrefs

Sequence in context: A057194 A105232 A012539 * A012300 A009801 A012297

Adjacent sequences: A012532 A012533 A012534 * A012536 A012537 A012538

Keyword

nonn

Author

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

Status

approved