Number of nX6 0..4 arrays with every row and column running average nondecreasing rightwards and downwards.
A200856
Number of nX6 0..4 arrays with every row and column running average nondecreasing rightwards and downwards.
Terms
- a(0) =767a(1) =111222a(2) =13295014a(3) =1408572430a(4) =139139776965
External references
- oeis: A200856