Expansion of q * f(-q^2)^12 + 8 * q^2 * f(-q^4)^12 in powers of q where f() is a Ramanujan theta function.

A227239

Expansion of q * f(-q^2)^12 + 8 * q^2 * f(-q^4)^12 in powers of q where f() is a Ramanujan theta function.

Terms

    a(0) =1a(1) =8a(2) =-12a(3) =0a(4) =54a(5) =-96a(6) =-88a(7) =0a(8) =-99a(9) =432a(10) =540a(11) =0a(12) =-418a(13) =-704a(14) =-648a(15) =0a(16) =594a(17) =-792a(18) =836a(19) =0a(20) =1056a(21) =4320a(22) =-4104a(23) =0a(24) =-209a(25) =-3344a(26) =4104a(27) =0a(28) =-594a(29) =-5184

External references