Expansion of (eta(q^2)^2/(eta(q)eta(q^3)))^2 in powers of q.

Terms

a(0) =1a(1) =2a(2) =1a(3) =4a(4) =6a(5) =2a(6) =12a(7) =16a(8) =5a(9) =28a(10) =36a(11) =12a(12) =60a(13) =76a(14) =24a(15) =120a(16) =150a(17) =46a(18) =228a(19) =280a(20) =86a(21) =416a(22) =504a(23) =152a(24) =732a(25) =878a(26) =262a(27) =1252a(28) =1488a(29) =442