3991680
domain: N
Appears in sequences
- a(n) = n! + (n-1)!.at n=9A001048
- a(n) = n!/5!.at n=7A001725
- Number of permutations of an n-set containing a 10-cycle.at n=11A029577
- Number of labeled cyclic groups with n elements.at n=10A034381
- Number of labeled Abelian groups of order n.at n=10A034382
- Number of labeled groups.at n=10A034383
- Least k such that n! + k^2 is a square.at n=18A038202
- A triangle of numbers related to triangle A030527.at n=28A049374
- Denominator of Sum_{k=0..n} (-1)^k/k!.at n=11A053556
- Decomposition of Stirling's S(n,2) based on associated numeric partitions.at n=26A058936
- Size of largest conjugacy class in S_n, the symmetric group on n symbols.at n=10A059171
- Coefficient triangle of generalized Laguerre polynomials n!*L(n,5,x)(rising powers of x).at n=28A062138
- "Reverse factorials": product of the digit reversals of the numbers 1 through n.at n=11A062919
- Product of first n palindromes.at n=9A074166
- Triangle whose n-th row contains the n smallest numbers that are products of n distinct integers > 1, read by rows.at n=37A081957
- Duplicate of A062919.at n=11A084012
- Triangle read by rows. First in a series of triangular arrays counting permutations of partitions.at n=56A092271
- Partial products of A073846.at n=9A093458
- Hook products of all partitions of 11.at n=53A093790
- Hook products of all partitions of 11.at n=52A093790