Expansion of (eta(q^3)eta(q^15)/(eta(q)eta(q^5)))^2 in powers of q.

Terms

a(0) =0a(1) =1a(2) =2a(3) =5a(4) =8a(5) =16a(6) =28a(7) =48a(8) =78a(9) =124a(10) =194a(11) =302a(12) =454a(13) =682a(14) =996a(15) =1457a(16) =2096a(17) =2993a(18) =4226a(19) =5920a(20) =8228a(21) =11373a(22) =15580a(23) =21246a(24) =28740a(25) =38731a(26) =51872a(27) =69155a(28) =91716a(29) =121105