322560

Appears in sequences

• Sorted list of orders of Weyl groups of types A_n, B_n, D_n, E_n, F_4, G_2.at n=20A001217
• a(n) = n*n! = (n+1)! - n!.at n=8A001563
• Denominators of coefficients for numerical differentiation.at n=3A002555
• a(n) = 4^n*(2*n+1)!.at n=3A002671
• a(0) = 1; for n > 0, a(n) = 2^(n-1)*n!.at n=7A002866
• Order of group generated by perfect shuffles of 2n cards.at n=6A007346
• Order of general affine group over GF(2), AGL(n,2).at n=4A028365
• a(n) = (2^(n-1)-1)!*2^((2^(n-1)-1)-1).at n=2A028371
• Number of reversible strings with n labeled beads of 2 colors.at n=6A032107
• Product of the lengths of the cycle types of the permutation created by length sorting on the partitions of n.at n=13A036052
• Product of order of cycles of the permutation created by length sorting on the partitions of n.at n=12A036053
• Triangular array formed from successive differences of factorial numbers.at n=46A047920
• Triangle of numbers a(n,k) = number of terms in n X n determinant with 2 adjacent diagonals of k and k-1 0's (0<=k<=n).at n=46A047922
• Value of phi in arithmetic progression of at least 5 terms having the same value of phi in A050515.at n=7A050517
• Triangle read by rows: T(n,k) = n!*k.at n=35A051683
• Differences of two factorial numbers.at n=29A051949
• E.g.f. x(1-x)/(1-x-x^2).at n=8A052583
• E.g.f. x(1+x-2x^2)/(1-2x).at n=7A052594
• E.g.f. x^2*(1+x-x^2)/(1-x)^2.at n=8A052633
• a(2) = 6, otherwise a(n) = n*n!.at n=8A052655