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%I #12 Oct 31 2013 09:49:11
%S 0,1,2,0,-24,-140,-200,5096,63616,282192,-3220832,-80931136,
%T -710613376,3394272960,211897855104,3116854010752,2173449924608,
%U -951933369204480,-22125765748465152,-140624117764880384
%N tanh(arcsinh(x)*exp(x)) = x+2/2!*x^2-24/4!*x^4-140/5!*x^5-200/6!*x^6...
%t With[{nn=20},Rest[CoefficientList[Series[Tanh[ArcSinh[x]Exp[x]],{x,0,nn}], x]Range[0,nn]!]] (* _Harvey P. Dale_, Mar 28 2012 *)
%K sign
%O 0,3
%A Patrick Demichel (patrick.demichel(AT)hp.com)
%E Prepended missing a(0)=0 from _Vaclav Kotesovec_, Oct 31 2013
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