G.f. A(x) satisfies: [x^n] A(x)^(n+1) = (n+1)^2 * [x^(n-1)] A(x)^(n+1) for n >= 1 with A'(0) = 1.
A323693
G.f. A(x) satisfies: [x^n] A(x)^(n+1) = (n+1)^2 * [x^(n-1)] A(x)^(n+1) for n >= 1 with A'(0) = 1.
Terms
- a(0) =1a(1) =2a(2) =14a(3) =228a(4) =6332a(5) =255800a(6) =13862744a(7) =962576816a(8) =83146713104
External references
- oeis: A323693