O.g.f. satisfies: A(x) = Sum_{n>=0} n^(2*n) * x^n * A(x)^n / n! * exp(-n^2*x*A(x)).
A219184
O.g.f. satisfies: A(x) = Sum_{n>=0} n^(2*n) * x^n * A(x)^n / n! * exp(-n^2*x*A(x)).
Terms
- a(0) =1a(1) =1a(2) =8a(3) =112a(4) =2202a(5) =55641a(6) =1724050a(7) =63550446a(8) =2725133134a(9) =133546286188
External references
- oeis: A219184