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A009347 Expansion of log(1+sinh(sinh(x))). 0

%I #10 Jun 22 2015 22:18:32

%S 0,1,-1,4,-14,76,-472,3592,-31600,317968,-3600384,45286528,-626654976,

%T 9459412288,-154690373632,2724254181760,-51403730941952,

%U 1034595588065536,-22124602307346432,500961002883890176

%N Expansion of log(1+sinh(sinh(x))).

%t Log[ 1+Sinh[ Sinh[ x ] ] ]

%K sign,easy

%O 0,4

%A _R. H. Hardin_

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

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Last modified April 19 07:26 EDT 2024. Contains 371782 sequences. (Running on oeis4.)