A013347 -sinh(sin(x)-arcsin(x))=2/3!*x^3+8/5!*x^5+226/7!*x^7+13264/9!*x^9...

2, 8, 226, 13264, 1040866, 128181272, 21880956098, 4957876255136, 1441276692392770, 522786344819213608, 231464628933637009186, 122855468800105032574832, 77004928448834740386437666

Offset

0,1

Links

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

Mathematica

With[{nn=30}, Take[CoefficientList[Series[-Sinh[Sin[x]-ArcSin[x]], {x, 0, nn}], x] Range[0, nn-1]!, {4, -1, 2}]] (* Harvey P. Dale, Mar 14 2015 *)

Crossrefs

Sequence in context: A015176 A013345 A013343 * A013344 A091503 A009588

Adjacent sequences: A013344 A013345 A013346 * A013348 A013349 A013350

Keyword

nonn

Author

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

Status

approved