Expansion of (psi(x) * psi(x^3) / f(-x^3)^2)^2 in powers of x where psi(), f() are Ramanujan theta functions.

A263528

Expansion of (psi(x) * psi(x^3) / f(-x^3)^2)^2 in powers of x where psi(), f() are Ramanujan theta functions.

Terms

    a(0) =1a(1) =2a(2) =1a(3) =8a(4) =14a(5) =6a(6) =38a(7) =60a(8) =23a(9) =140a(10) =208a(11) =76a(12) =439a(13) =626a(14) =221a(15) =1232a(16) =1704a(17) =584a(18) =3182a(19) =4300a(20) =1443a(21) =7700a(22) =10212a(23) =3368a(24) =17673a(25) =23076a(26) =7497a(27) =38808a(28) =50008a(29) =16046

External references