Expansion of Product_{k>=0} (1 + x^(4*k+3))^(4*k+3).

Terms

a(0) =1a(1) =0a(2) =0a(3) =3a(4) =0a(5) =0a(6) =3a(7) =7a(8) =0a(9) =1a(10) =21a(11) =11a(12) =0a(13) =21a(14) =54a(15) =15a(16) =7a(17) =96a(18) =122a(19) =19a(20) =74a(21) =311a(22) =217a(23) =44a(24) =351a(25) =768a(26) =367a(27) =209a(28) =1227a(29) =1663