Number of nX4 0..5 arrays with every row and column running average nondecreasing rightwards and downwards.
A200827
Number of nX4 0..5 arrays with every row and column running average nondecreasing rightwards and downwards.
Terms
- a(0) =219a(1) =12776a(2) =642953a(3) =29830782a(4) =1307781737a(5) =54981059192
External references
- oeis: A200827