Number of nX6 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..2 nX6 array.
A219625
Number of nX6 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..2 nX6 array.
Terms
- a(0) =21a(1) =178a(2) =6637a(3) =231634a(4) =6834071a(5) =172829660a(6) =3863292782a(7) =78707033574
External references
- oeis: A219625