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%I #11 Apr 01 2017 13:24:07
%S 1,1,1,0,-3,-12,-27,80,1081,4368,-3831,-194048,-1567563,-3700928,
%T 73024877,1030112512,4980721009,-37188370176,-1015258860783,
%U -9180483559424,13245921859181,1551617290925056,20750351796802549,57029184668422144
%N Expansion of exp(tanh(sinh(x))).
%t Exp[ Tanh[ Sinh[ x ] ] ]
%K sign,easy
%O 0,5
%A _R. H. Hardin_
%E Extended with signs by _Olivier Gérard_, Mar 15 1997