Expansion of eta(q)^9 * eta(q^5)^3 in powers of q.

Terms

a(0) =1a(1) =-9a(2) =27a(3) =-12a(4) =-90a(5) =132a(6) =81a(7) =-180a(8) =-153a(9) =185a(10) =252a(11) =-324a(12) =162a(13) =396a(14) =-555a(15) =-1264a(16) =936a(17) =1377a(18) =-220a(19) =1080a(20) =-1188a(21) =-2268a(22) =-3303a(23) =2640a(24) =4975a(25) =792a(26) =2430a(27) =-972a(28) =-6930a(29) =-11880