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A013434 cos(arcsin(x)-arctanh(x))=1-10/6!*x^6-840/8!*x^8-87750/10!*x^10... 0

%I

%S 1,0,0,-10,-840,-87750,-12310100,-2287605450,-549013374000,

%T -166031512396750,-61922192590147500,-27960041702488691250,

%U -15045975711682274645000,-9519627048988069071093750

%N cos(arcsin(x)-arctanh(x))=1-10/6!*x^6-840/8!*x^8-87750/10!*x^10...

%t With[{nn=30},Take[CoefficientList[Series[Cos[ArcSin[x]-ArcTanh[x]],{x,0,nn}],x] Range[0,nn]!,{1,-1,2}]] (* _Harvey P. Dale_, Nov 12 2014 *)

%K sign

%O 0,4

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

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Last modified January 25 17:35 EST 2022. Contains 350572 sequences. (Running on oeis4.)