%I
%S 2,9,353,36799,7537817,2561794059,1303341700269,927157598991519,
%T 878628923948350097,1069855675293079408723,1627609755057103980327221,
%U 3025319595854386788906432711,6746132863265524117134837248601
%N arcsin(arctanh(x)+sin(x))=2*x+9/3!*x^3+353/5!*x^5+36799/7!*x^7...
%t With[{nn=30},Take[CoefficientList[Series[ArcSin[ArcTanh[x]+Sin[x]],{x,0,nn}],x] Range[0,nn-1]!,{2,-1,2}]] (* _Harvey P. Dale_, Sep 14 2014 *)
%K nonn
%O 0,1
%A Patrick Demichel (patrick.demichel(AT)hp.com)
|