Expansion of c(q^4) / c(q) in powers of q where c() is a cubic AGM theta function.

Terms

a(0) =1a(1) =-1a(2) =-1a(3) =3a(4) =-2a(5) =-3a(6) =8a(7) =-5a(8) =-7a(9) =18a(10) =-12a(11) =-15a(12) =38a(13) =-24a(14) =-30a(15) =75a(16) =-46a(17) =-57a(18) =140a(19) =-86a(20) =-104a(21) =252a(22) =-152a(23) =-183a(24) =439a(25) =-262a(26) =-313a(27) =744a(28) =-442a(29) =-522