Number of nX5 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 nX5 array.
A219575
Number of nX5 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 nX5 array.
Terms
- a(0) =35a(1) =277a(2) =7036a(3) =140884a(4) =2399643a(5) =40957383a(6) =712907937a(7) =12049654947a(8) =191182135966
External references
- oeis: A219575