Expansion of psi(x^3)^2 * f(-x^2)^4 / f(-x)^6 in powers of where psi(), f() are Ramanujan theta function.

A259033

Expansion of psi(x^3)^2 * f(-x^2)^4 / f(-x)^6 in powers of where psi(), f() are Ramanujan theta function.

Terms

    a(0) =1a(1) =6a(2) =23a(3) =76a(4) =221a(5) =584a(6) =1443a(7) =3368a(8) =7497a(9) =16046a(10) =33190a(11) =66628a(12) =130288a(13) =248858a(14) =465387a(15) =853836a(16) =1539425a(17) =2731462a(18) =4775703a(19) =8236856a(20) =14027754a(21) =23609794a(22) =39301171a(23) =64747876a(24) =105638153a(25) =170778512a(26) =273704800a(27) =435079524a(28) =686237877a(29) =1074405242

External references