Expansion of a(q)^2 * (c(q)/3)^3 in powers of q where a(), c() are cubic AGM theta functions.

Terms

a(0) =1a(1) =15a(2) =81a(3) =241a(4) =624a(5) =1215a(6) =2402a(7) =3855a(8) =6561a(9) =9360a(10) =14640a(11) =19521a(12) =28562a(13) =36030a(14) =50544a(15) =61681a(16) =83520a(17) =98415a(18) =130322a(19) =150384a(20) =194562a(21) =219600a(22) =279840a(23) =312255a(24) =390001a(25) =428430a(26) =531441a(27) =578882a(28) =707280a(29) =758160