216627840

Appears in sequences

• Stirling numbers of second kind S2(15,n).at n=7A011564
• Stirling numbers of second kind: 8th column of Stirling2 triangle A008277.at n=7A049434
• Number of partitions of a {2n-1}-set into n nonempty subsets.at n=7A129506
• A triangle sequence related to the Eulerian numbers of the second kind: t(n,m) = Sum_{i=0..m}(-1)^(m-i)*binomial(n-i-1, m-i)*Stirling2(n+i+1, i+1).at n=35A156363
• Number of set partitions of [n] where each subset is again partitioned into eight nonempty subsets.at n=15A327509
• a(n) = Stirling2(n, ceiling(n/2)).at n=15A343278
• Triangle read by rows. T(n, k) = Sum_{j=0..n}((-1)^(n-j)*binomial(n, j)*j^(n+k)) / n!.at n=43A354977