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

A164270

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

Terms

    a(0) =1a(1) =-7a(2) =32a(3) =-114a(4) =350a(5) =-967a(6) =2468a(7) =-5916a(8) =13471a(9) =-29384a(10) =61784a(11) =-125838a(12) =249230a(13) =-481506a(14) =909788a(15) =-1684824a(16) =3063657a(17) =-5478698a(18) =9648360a(19) =-16752522a(20) =28708214a(21) =-48599047a(22) =81338660a(23) =-134687856a(24) =220802690a(25) =-358574468a(26) =577143752a(27) =-921144678a(28) =1458485460

External references