Expansion of eta(q^6) * eta(q^10) / (eta(q) * eta(q^15)) in powers of q.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =7a(6) =10a(7) =14a(8) =20a(9) =27a(10) =36a(11) =48a(12) =63a(13) =82a(14) =106a(15) =137a(16) =175a(17) =222a(18) =280a(19) =352a(20) =439a(21) =546a(22) =676a(23) =834a(24) =1024a(25) =1253a(26) =1528a(27) =1857a(28) =2250a(29) =2718