Number of nX3 arrays of the minimum or maximum value of corresponding elements and their horizontal and vertical neighbors in a random 0..3 nX3 array.
A220108
Number of nX3 arrays of the minimum or maximum value of corresponding elements and their horizontal and vertical neighbors in a random 0..3 nX3 array.
Terms
- a(0) =56a(1) =4020a(2) =252520a(3) =16187862a(4) =1028824446a(5) =65676456950
External references
- oeis: A220108