47999

Appears in sequences

• Number of unordered factorizations of n! into two distinct proper factors.at n=20A157672
• a(n) = 30*n^2 - 1.at n=39A158560
• Partial sums of A072857.at n=16A173052
• Number of length n arrays of permutations of 0..n-1 with each element moved by -4 to 4 places and the total absolute value of displacements not greater than 2*(n-1).at n=9A263901