Expansion of q^(-1/3) * (eta(q^6)^4 / (eta(q) * eta(q^3) * eta(q^4) * eta(q^12)))^2 in powers of q.

Terms

a(0) =1a(1) =2a(2) =5a(3) =12a(4) =26a(5) =50a(6) =92a(7) =168a(8) =295a(9) =496a(10) =818a(11) =1332a(12) =2126a(13) =3324a(14) =5126a(15) =7824a(16) =11793a(17) =17548a(18) =25857a(19) =37788a(20) =54734a(21) =78578a(22) =111968a(23) =158496a(24) =222842a(25) =311224a(26) =432095a(27) =596676a(28) =819504a(29) =1119624