672552730

Appears in sequences

• E.g.f.: 1/(1-x*exp(x)).at n=10A006153
• Square array T(n,k), n >= 0, k >= 1, read by antidiagonals, where column k is the expansion of e.g.f. 1/(1 - x^k * exp(x) / k!).at n=65A351703