%I #4 Feb 24 2012 12:51:07
%S 1,0,8,448,32384,3363712,498146816,101255683072,27100382101504,
%T 9228615461568512,3895169435932917760,1996505925721071157248,
%U 1222138138975234336751616,880971359478741744513712128
%N arcsin(arctanh(x)*cos(x))=x+8/5!*x^5+448/7!*x^7+32384/9!*x^9...
%K nonn
%O 0,3
%A Patrick Demichel (patrick.demichel(AT)hp.com)