Number of nX5 0..6 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
A203063
Number of nX5 0..6 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
Terms
- a(0) =1127a(1) =14623955a(2) =111898706731
External references
- oeis: A203063