Expansion of phi(x)^2 * (5 * phi(-x)^8 + 64 * x * psi(-x)^8) in powers of x where phi(), psi() are Ramanujan theta functions.

A204372

Expansion of phi(x)^2 * (5 * phi(-x)^8 + 64 * x * psi(-x)^8) in powers of x where phi(), psi() are Ramanujan theta functions.

Terms

    a(0) =5a(1) =4a(2) =4a(3) =-320a(4) =4a(5) =2504a(6) =-320a(7) =-9600a(8) =4a(9) =25924a(10) =2504a(11) =-58560a(12) =-320a(13) =114248a(14) =-9600a(15) =-200320a(16) =4a(17) =334088a(18) =25924a(19) =-521280a(20) =2504a(21) =768000a(22) =-58560a(23) =-1119360a(24) =-320a(25) =1565004a(26) =114248a(27) =-2099840a(28) =-9600a(29) =2829128

External references