OFFSET
0,3
MATHEMATICA
With[{nn=30}, CoefficientList[Series[ArcSinh[Tan[x]Log[x+1]], {x, 0, nn}], x] Range[0, nn]!] (* Harvey P. Dale, Apr 19 2012 *)
CROSSREFS
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
Prepended a(0)=a(1)=0 from Vaclav Kotesovec, Feb 03 2015
STATUS
approved