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A024269 Expansion of tan(x)*sin(tan(x))/2. 0

%I #9 Apr 02 2017 15:33:21

%S 0,1,6,59,268,-58123,-8182126,-1063116241,-153085326824,

%T -25192786614807,-4733251241428194,-1002760023439122397,

%U -234743067240981946588,-58793979433427774979363,-14793571004015066901139030

%N Expansion of tan(x)*sin(tan(x))/2.

%t Tan[ x ]*Sin[ Tan[ x ]]/2 (* Even Part *)

%Y Cf. A009742.

%K sign

%O 0,3

%A _R. H. Hardin_

%E Extended with signs Mar 1997

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)