Coefficients in the power series A(x) such that: 4 = Sum_{n=-oo..+oo} x^(2*n+1) * (1 - x^n)^(n+1) * A(x)^n.

A357404

Coefficients in the power series A(x) such that: 4 = Sum_{n=-oo..+oo} x^(2*n+1) * (1 - x^n)^(n+1) * A(x)^n.

Terms

    a(0) =1a(1) =4a(2) =32a(3) =324a(4) =3632a(5) =43640a(6) =549472a(7) =7154952a(8) =95563392a(9) =1301943972a(10) =18022506736a(11) =252768034908

External references