%I #12 Apr 02 2017 12:07:15
%S 1,-1,41,-673,41425,-2148961,225227705,-23880701185,3905967813793,
%T -689701934465089,163751563593866057,-42927084558629732833,
%U 14006383316589639761521,-5072190213708628462141345
%N Expansion of tan(x)*cos(tanh(x)).
%t Tan[ x ]*Cos[ Tanh[ x ] ] (* Odd Part *)
%K sign
%O 0,3
%A _R. H. Hardin_
%E Extended with signs by _Olivier GĂ©rard_, Mar 15 1997