Expansion of q^(1/2) * eta(q^2)^2 * eta(q^6)^2 / (eta(q) * eta(q^9)^3) in powers of q.

Terms

a(0) =1a(1) =1a(2) =0a(3) =1a(4) =0a(5) =0a(6) =-1a(7) =-2a(8) =0a(9) =1a(10) =4a(11) =0a(12) =0a(13) =-1a(14) =0a(15) =-3a(16) =-8a(17) =0a(18) =4a(19) =14a(20) =0a(21) =1a(22) =-4a(23) =0a(24) =-6a(25) =-23a(26) =0a(27) =5a(28) =40a(29) =0