OFFSET
0,3
MATHEMATICA
nmax=24; CoefficientList[Series[Log[1+Tanh[x]]/Exp[x], {x, 0, nmax}], x]Range[0, nmax]! (* Stefano Spezia, Nov 29 2024 *)
CROSSREFS
KEYWORD
sign,easy
AUTHOR
EXTENSIONS
Extended with signs by Olivier Gérard, Mar 15 1997
STATUS
approved