Expansion of Product_{k>=1} (1 + x^(3*k-2))^(3*k-2).

Terms

a(0) =1a(1) =1a(2) =0a(3) =0a(4) =4a(5) =4a(6) =0a(7) =7a(8) =13a(9) =6a(10) =10a(11) =38a(12) =32a(13) =17a(14) =74a(15) =103a(16) =59a(17) =139a(18) =266a(19) =191a(20) =247a(21) =593a(22) =581a(23) =513a(24) =1175a(25) =1487a(26) =1190a(27) =2223a(28) =3453a(29) =2938