Number of nX7 0..3 arrays with every row and column running average nondecreasing rightwards and downwards.
A201215
Number of nX7 0..3 arrays with every row and column running average nondecreasing rightwards and downwards.
Terms
- a(0) =488a(1) =44858a(2) =3216277a(3) =198262359a(4) =11689716107a(5) =671706552402
External references
- oeis: A201215