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

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =3a(5) =3a(6) =3a(7) =6a(8) =9a(9) =9a(10) =13a(11) =19a(12) =23a(13) =28a(14) =42a(15) =51a(16) =62a(17) =84a(18) =108a(19) =127a(20) =170a(21) =219a(22) =261a(23) =328a(24) =427a(25) =512a(26) =632a(27) =807a(28) =987a(29) =1190