309835

Appears in sequences

• Expansion of e.g.f.: exp( x/(1-x)^2 ).at n=7A082579
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(x/(1 - x)^k).at n=52A293012
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(Sum_{j>=1} j^(k-1)*x^j).at n=52A293785