OFFSET
0,3
MATHEMATICA
With[{nn=20}, CoefficientList[Series[Log[Tanh[x]+Cos[x]], {x, 0, nn}], x]Range[0, nn]!] (* Harvey P. Dale, Jul 21 2012 *)
CROSSREFS
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
Definition clarified by Harvey P. Dale, Jul 21 2012
STATUS
approved