OFFSET
0,2
MATHEMATICA
With[{nn=20}, CoefficientList[Series[Exp[ArcTanh[x]+ArcTan[x]], {x, 0, nn}], x]Range[0, nn]!] (* Harvey P. Dale, Jan 12 2013 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
Definition modified by Harvey P. Dale, Jan 12 2013
STATUS
approved