Number of 5Xn arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 5Xn array.
A219943
Number of 5Xn arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 5Xn array.
Terms
- a(0) =56a(1) =519a(2) =10791a(3) =224794a(4) =3773045a(5) =59049705a(6) =871084602a(7) =12058384658a(8) =158313718985
External references
- oeis: A219943