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

A132978

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

Terms

    a(0) =1a(1) =3a(2) =7a(3) =15a(4) =32a(5) =63a(6) =114a(7) =201a(8) =350a(9) =591a(10) =967a(11) =1554a(12) =2468a(13) =3855a(14) =5916a(15) =8970a(16) =13471a(17) =20007a(18) =29384a(19) =42771a(20) =61784a(21) =88530a(22) =125838a(23) =177642a(24) =249230a(25) =347484a(26) =481506a(27) =663549a(28) =909788a(29) =1241127

External references