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A009472 Expansion of sin(sin(tan(x))). 0

%I #13 Apr 15 2018 15:29:51

%S 1,0,-12,-248,-3504,115904,17130688,265254272,-452604387072,

%T -186145181366272,-61549828575435776,-19962789503984048128,

%U -6701962036325158170624,-2365314657819650153562112

%N Expansion of sin(sin(tan(x))).

%t With[{nn=30},Take[CoefficientList[Series[Sin[Sin[Tan[x]]],{x,0,nn}],x] Range[0,nn-1]!,{2,-1,2}]] (* _Harvey P. Dale_, Apr 15 2018 *)

%K sign

%O 0,3

%A _R. H. Hardin_

%E Extended with signs by _Olivier GĂ©rard_, Mar 15 1997

%E Prior Mathematica program replaced by _Harvey P. Dale_, Apr 15 2018

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Last modified April 16 08:27 EDT 2024. Contains 371698 sequences. (Running on oeis4.)