Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^19 in powers of x.

Terms

a(0) =1a(1) =-19a(2) =171a(3) =-969a(4) =3857a(5) =-11286a(6) =24206a(7) =-34542a(8) =14706a(9) =83011a(10) =-294880a(11) =569753a(12) =-680694a(13) =220286a(14) =1198672a(15) =-3502612a(16) =5661867a(17) =-5571579a(18) =791350a(19) =9721976a(20) =-23494393a(21) =33415357a(22) =-29225230a(23) =2352751a(24) =47086598a(25) =-104517176a(26) =140834118a(27) =-121255530