16216200

Appears in sequences

• Triangle of coefficients of Bessel polynomials (exponents in decreasing order).at n=47A001497
• Triangle a(n,k) (n >= 0, 0 <= k <= n) of coefficients of Bessel polynomials y_n(x) (exponents in increasing order).at n=52A001498
• a(n) = (2n+2)!/(n!*2^(n+1)).at n=7A001879
• Triangle of coefficients of Bessel polynomials {y_n(x)}'.at n=35A065931
• Triangle T(n,k) read by rows: multiply row n of Pascal's triangle (A007318) by A001147(n).at n=37A085881
• Triangle T(n,k) read by rows: multiply row n of Pascal's triangle (A007318) by A001147(n).at n=43A085881
• Partial products of largest prime factors of numbers <= n.at n=12A104350
• Triangle, read by rows, where T(n,k) = n!/(k!*(n-4*k)!*4^k) for n>=4*k>=0.at n=31A118933
• Triangle, read by rows, where T(n,k) = n!/(k!*(n-4*k)!*4^k) for n>=4*k>=0.at n=42A118933
• Triangle read by rows: row n gives number of matchings of size 0<=k<=n (edges) in the complete graph on 2*n >= 2 vertices.at n=42A119743
• Exponential Riordan array [1/sqrt(1-2x), x/(1-2x)].at n=37A176230
• Denominators of fractions converging to limiting value of Galois polynomials.at n=7A280037
• Number of minimum total dominating sets in the n-triangular (Johnson) graph.at n=11A304561
• Coefficients of polynomials related to ordered set partitions. Triangle read by rows, T_{m}(n, k) for m = 4 and 0 <= k <= n.at n=13A326585
• Numbers k with record values of the ratio A000005(k)/A246600(k) between the total number of divisors of k and the number of divisors d of k such that the bitwise OR of k and d is equal to k.at n=37A361937
• Terms of A363690 with a record number of divisors.at n=38A363692