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

Terms

a(0) =1a(1) =1a(2) =0a(3) =0a(4) =2a(5) =2a(6) =0a(7) =3a(8) =4a(9) =1a(10) =4a(11) =10a(12) =6a(13) =5a(14) =16a(15) =14a(16) =9a(17) =28a(18) =32a(19) =17a(20) =40a(21) =63a(22) =41a(23) =63a(24) =112a(25) =83a(26) =94a(27) =187a(28) =171a(29) =156