|
%I #4 Feb 24 2012 12:51:08
%S 1,1,17,505,25153,1945265,217998673,33522871785,6789373095937,
%T 1755926841763681,566210591513987345,223294329140130622169,
%U 105980484509441390341953,59708382496464697426393105
%N cosh(sec(x)*arcsin(x))=1+1/2!*x^2+17/4!*x^4+505/6!*x^6+25153/8!*x^8...
%K nonn
%O 0,3
%A Patrick Demichel (patrick.demichel(AT)hp.com)
|
