OFFSET
0,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 0..100
MATHEMATICA
With[{nn=30}, Take[CoefficientList[Series[Sin[Tan[x]+ArcSin[x]], {x, 0, nn}], x]Range[0, nn-1]!, {2, -1, 2}]] (* Harvey P. Dale, May 13 2012 *)
CROSSREFS
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
Clarified definition [by Harvey P. Dale, May 13 2012]
STATUS
approved