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

A357208

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

Terms

    a(0) =1a(1) =1a(2) =8a(3) =74a(4) =758a(5) =8412a(6) =98605a(7) =1201739a(8) =15075377a(9) =193374064a(10) =2524704727a(11) =33440460233a(12) =448246477551

External references