Expansion of Product_{m>=1} (1+m*q^m)^-22.

Terms

a(0) =1a(1) =-22a(2) =209a(3) =-1122a(4) =3894a(5) =-10956a(6) =35123a(7) =-120362a(8) =337106a(9) =-821854a(10) =2257728a(11) =-6472050a(12) =15946777a(13) =-37180990a(14) =95117858a(15) =-239904786a(16) =552195127a(17) =-1268645554a(18) =3023055717a(19) =-7022547026a(20) =15717464257a(21) =-35081020348