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cosh(sin(x)-arctanh(x))=1+90/6!*x^6+3864/8!*x^8+326214/10!*x^10...
0

%I #4 Feb 24 2012 12:51:28

%S 1,0,0,90,3864,326214,40991676,7059334282,1612242903824,

%T 471247352116174,171640057469660548,76238487501368295026,

%U 40569187584659105627992,25481546086075766773695990

%N cosh(sin(x)-arctanh(x))=1+90/6!*x^6+3864/8!*x^8+326214/10!*x^10...

%K nonn

%O 0,4

%A Patrick Demichel (patrick.demichel(AT)hp.com)