Expansion of e.g.f.: exp(sinh(x)*cos(x)).

Terms

a(0) =1a(1) =1a(2) =1a(3) =-1a(4) =-7a(5) =-23a(6) =-23a(7) =135a(8) =1297a(9) =4785a(10) =6129a(11) =-102353a(12) =-894903a(13) =-4499623a(14) =-829671a(15) =167774711a(16) =1879275169a(17) =9259741409a(18) =-1886150559a(19) =-697193437985