%I #7 Nov 21 2013 12:46:02
%S 1,0,0,-10,840,-60870,4980580,-501501130,63445348720,-10063325322190,
%T 1976669210391260,-472760236462102450,135256173623772004200,
%U -45534410854433395672310,17782334849654204122443540
%N cos(sin(x)-tanh(x))=1-10/6!*x^6+840/8!*x^8-60870/10!*x^10...
%t With[{nn=30},Take[CoefficientList[Series[Cos[Sin[x]-Tanh[x]],{x,0,nn}], x]Range[0,nn]!,{1,-1,2}]] (* _Harvey P. Dale_, Feb 16 2012 *)
%K sign
%O 0,4
%A Patrick Demichel (patrick.demichel(AT)hp.com)
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