O.g.f. A(x) satisfies: [x^n] exp( n^2 * x*A(x) ) * (n + 1 - A(x)) = 0 for n >= 0, where A(0) = 1.
A305116
O.g.f. A(x) satisfies: [x^n] exp( n^2 * x*A(x) ) * (n + 1 - A(x)) = 0 for n >= 0, where A(0) = 1.
Terms
- a(0) =1a(1) =1a(2) =20a(3) =918a(4) =80032a(5) =12042925a(6) =2930093028
External references
- oeis: A305116