902055
domain: N
Appears in sequences
- Unsigned Stirling numbers of first kind s(n,6).at n=5A001233
- Stirling numbers of first kind, s(n+5, n).at n=5A053567
- Number of permutations of 2n-1 objects with exactly n cycles.at n=5A129505
- Triangle read by rows: T(n,m) = (-1)^n*Sum_{i=0..m} (-1)^(m-i)*binomial(n-i-1, m-i)*Stirling_1(n+i+1,i+1), for 0 <= m <= n.at n=20A156528
- Triangle read by rows: T(n,k) is number of non-derangement permutations of {1,2,...,n} having k cycles (1 <= k <= n).at n=60A162971
- Triangle read by rows. T(n, k) = |Stirling1(k + n, n)|.at n=26A354979