E.g.f. A(x) satisfies: [x^n] A(x)^(n^2) = n^2 * [x^(n-1)] A(x)^(n^2) for n>=1.
A300590
E.g.f. A(x) satisfies: [x^n] A(x)^(n^2) = n^2 * [x^(n-1)] A(x)^(n^2) for n>=1.
Terms
- a(0) =1a(1) =1a(2) =5a(3) =175a(4) =18385a(5) =3759701a(6) =1258735981a(7) =630063839035
External references
- oeis: A300590