Number of nX5 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 nX5 array.
A219468
Number of nX5 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 nX5 array.
Terms
- a(0) =35a(1) =547a(2) =28159a(3) =1227441a(4) =43792361a(5) =1357658929a(6) =37552353044a(7) =947150536824
External references
- oeis: A219468