88034

Appears in sequences

• Irregular triangle read by rows: T(n,k) is the number of permutations of {1,2,...,n} having k white corners.at n=43A140711
• a(n) = greatest integer N such that (number of primes <= N) >= (number of numbers <= N that contain a zero in base n).at n=26A306526
• Number of ways to place eight distinct positive integers on a square, four on the corners and four on the sides such that the sum of the three values on each side is n.at n=41A380962