Expansion of Product_{k>=1} (1 - x^k)^22.

Terms

a(0) =1a(1) =-22a(2) =209a(3) =-1078a(4) =2926a(5) =-1672a(6) =-15169a(7) =47234a(8) =-31350a(9) =-107426a(10) =218680a(11) =-266a(12) =-234707a(13) =-237006a(14) =405878a(15) =1444806a(16) =-2415413a(17) =-1091398a(18) =3018169a(19) =523050a(20) =1618309a(21) =-7344304a(22) =-134905a(23) =5365866a(24) =5852a(25) =17297588a(26) =-24278276