Number of n X n arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..1 n X n array.
A218077
Number of n X n arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..1 n X n array.
Terms
- a(0) =2a(1) =4a(2) =26a(3) =342a(4) =9570a(5) =541648a(6) =63539000a(7) =15273379756
External references
- oeis: A218077