%I A009706
%S A009706 0,2,12,382,23352,2223002,318236292,63069898582,16506522005232,
%T A009706 5516152886719922,2290713333669640572,1156963264109505327022,
%U A009706 698325697094916345135912,496389417580098665436907082
%N A009706 tan(sinh(x)*tan(x))=2/2!*x^2+12/4!*x^4+382/6!*x^6+23352/8!*x^8...
%t A009706 Tan[ Tan[ x ]*Sinh[ x ] ] (* Even Part *)
%Y A009706 Sequence in context: A131690 A158261 A012547 this_sequence A012551 A156509 
               A051009
%Y A009706 Adjacent sequences: A009703 A009704 A009705 this_sequence A009707 A009708 
               A009709
%K A009706 nonn
%O A009706 0,2
%A A009706 R. H. Hardin (rhhardin(AT)att.net)
%E A009706 Extended and signs tested Mar 15 1997 by Olivier Gerard.