Expansion of e.g.f. 1/(exp(x) - x^4/24).

Terms

a(0) =1a(1) =-1a(2) =1a(3) =-1a(4) =2a(5) =-11a(6) =61a(7) =-281a(8) =1191a(9) =-5923a(10) =41791a(11) =-354091a(12) =2968021a(13) =-24059751a(14) =204718515a(15) =-1996937671a(16) =22125450621a(17) =-258434553861