Expansion of c(q^2)^2 / (c(q) * c(q^3)) in powers of q where c() is a cubic AGM theta function.

Terms

a(0) =1a(1) =-1a(2) =1a(3) =0a(4) =1a(5) =-2a(6) =0a(7) =0a(8) =1a(9) =0a(10) =-2a(11) =4a(12) =0a(13) =2a(14) =-8a(15) =0a(16) =1a(17) =2a(18) =0a(19) =-4a(20) =14a(21) =0a(22) =4a(23) =-24a(24) =0a(25) =1a(26) =6a(27) =0a(28) =-8a(29) =38