O.g.f. A(x) satisfies: [x^n] exp( n^2 * A(x) ) = n^2 * [x^(n-1)] exp( n^2 * A(x) ) for n>=1.
A300591
O.g.f. A(x) satisfies: [x^n] exp( n^2 * A(x) ) = n^2 * [x^(n-1)] exp( n^2 * A(x) ) for n>=1.
Terms
- a(0) =1a(1) =2a(2) =27a(3) =736a(4) =30525a(5) =1715454a(6) =123198985a(7) =10931897664
External references
- oeis: A300591