Expansion of e.g.f. exp(arcsin(x)/exp(x)).

Terms

a(0) =1a(1) =1a(2) =-1a(3) =-1a(4) =9a(5) =-15a(6) =-25a(7) =471a(8) =-1295a(9) =3329a(10) =65647a(11) =-98129a(12) =3713721a(13) =33219953a(14) =270347415a(15) =6061172807a(16) =68349644129