%I A009696
%S A009696 1,7,117,4555,317577,34316335,5287957053,1099518892339,
%T A009696 296443784525713,100546719214082775,41891900484967019141,
%U A009696 21030561862406486561563,12519930918307503306140953
%N A009696 Expansion of tan(tan(x))*cosh(x).
%t A009696 Tan[ Tan[ x ]]*Cosh[ x ] (* Odd Part *)
%Y A009696 Sequence in context: A050285 A096760 A077394 this_sequence A076283 A097202 
               A163202
%Y A009696 Adjacent sequences: A009693 A009694 A009695 this_sequence A009697 A009698 
               A009699
%K A009696 nonn
%O A009696 0,2
%A A009696 R. H. Hardin (rhhardin(AT)att.net)
%E A009696 Extended and signs tested Mar 15 1997 by Olivier Gerard.