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

Terms

a(0) =1a(1) =1a(2) =6a(3) =14a(4) =45a(5) =106a(6) =290a(7) =683a(8) =1698a(9) =3918a(10) =9179a(11) =20640a(12) =46444a(13) =101819a(14) =222092a(15) =475886a(16) =1012270a(17) =2124725a(18) =4425195a(19) =9118705a(20) =18648048a(21) =37797126a(22) =76062443a(23) =151889787a(24) =301296200a(25) =593593192a(26) =1162276735a(27) =2261819285a(28) =4376578818a(29) =8421295585