746525

Appears in sequences

• a(n) = n! * Sum_{k=0..n} n^(n-k) * (n-k)^k/k!.at n=5A351765
• a(n) = coefficient of x^n in A(x) such that: x = Sum_{n=-oo..+oo} x^n * (1 - x^n * A(-x)^n)^n.at n=11A357791