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

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =-3a(6) =-42a(7) =-105a(8) =8a(9) =1081a(10) =5354a(11) =5643a(12) =-99956a(13) =-547467a(14) =22974a(15) =12925983a(16) =72550928a(17) =21466225a(18) =-3076799278a(19) =-19155660141a(20) =44239291156