723680

Appears in sequences

• Unsigned Stirling numbers of first kind s(n,4).at n=6A000454
• Triangle read by rows of Stirling numbers of first kind, s(n,k), n >= 1, 1 <= k <= n.at n=48A008275
• Stirling numbers of first kind S1(10,n).at n=3A011520
• Numbers k whose decimal representation, read as a base-24 value and divided by k, yields an integer.at n=29A032579
• Triangle of Stirling numbers of first kind, s(n,k), n >= 0, 0 <= k <= n.at n=59A048994
• Exponential reciprocal of A055924.at n=48A055925
• Seventh column of triangle A075181 divided by 4!.at n=3A075187
• Triangle read by rows: T(n,k) = |s(n,n+1-k)|, where s(n,k) are the signed Stirling numbers of the first kind A008276 (1 <= k <= n; in other words, the unsigned Stirling numbers of the first kind in reverse order).at n=51A094638
• Seventh diagonal of triangle A008275 (Stirling1) and seventh column of |A008276|.at n=3A112002
• Alfred Moessner's factorial triangle.at n=39A125714
• Triangle T(n,k), 0 <= k <= n, read by rows, giving coefficients of the polynomial (x+1)(x+2)...(x+n), expanded in increasing powers of x. T(n,k) is also the unsigned Stirling number |s(n+1, k+1)|, denoting the number of permutations on n+1 elements that contain exactly k+1 cycles.at n=48A130534
• Triangle of unsigned Stirling numbers of the first kind (see A048994), read by rows, T(n,k) for 0 <= k <= n.at n=59A132393
• Triangular array read by rows. T(n,k) is the number of even permutations of {1,2,...,n} that have exactly k cycles, n >= 0, 0 <= k <= n.at n=59A237996