login
A012905
Expansion of e.g.f: arcsinh(arcsin(x)+log(x+1))=2*x-1/2!*x^2-5/3!*x^3+18/4!*x^4+171/5!*x^5...
0
0, 2, -1, -5, 18, 171, -1545, -10782, 239988, 1096641, -62140365, -24333498, 23204064114, -125220001599, -11614731493365, 159067996590888, 7270653671958600, -190675584788792103, -5297005049241975993
OFFSET
0,2
MATHEMATICA
With[{nn=20}, CoefficientList[Series[ArcSinh[ArcSin[x]+Log[x+1]], {x, 0, nn}], x] Range[0, nn]!] (* Harvey P. Dale, Oct 18 2015 *)
CROSSREFS
Sequence in context: A144054 A144058 A013014 * A254677 A184298 A349852
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
Definition clarified and zero prepended by Harvey P. Dale, Oct 18 2015
STATUS
approved