Search: id:A009175
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%I A009175
%S A009175 1,0,0,24,256,5632,156032,4761600,178225152,8081772544,422364381184,
%T A009175 25184814366720,1713906141986816,131755307615387648,
%U A009175 11304870125221445632,1075236678976585072640,112837158484808719925248
%V A009175 1,0,0,24,-256,5632,-156032,4761600,-178225152,8081772544,-422364381184,
%W A009175 25184814366720,-1713906141986816,131755307615387648,
%X A009175 -11304870125221445632,1075236678976585072640,-112837158484808719925248
%N A009175 Expansion of cosh(x)*cos(sin(x)).
%t A009175 Cosh[ x ]*Cos[ Sin[ x ] ] (* Even Part *)
%Y A009175 Sequence in context: A022716 A051828 A076847 this_sequence A000145 A126904 
               A001413
%Y A009175 Adjacent sequences: A009172 A009173 A009174 this_sequence A009176 A009177 
               A009178
%K A009175 sign
%O A009175 0,4
%A A009175 R. H. Hardin (rhhardin(AT)att.net)
%E A009175 Extended with signs Mar 15 1997 by Olivier Gerard.

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