Number of n X n 0..3 arrays with every diagonal, row and column running average nondecreasing rightwards and downwards and diagonally.
A201829
Number of n X n 0..3 arrays with every diagonal, row and column running average nondecreasing rightwards and downwards and diagonally.
Terms
- a(0) =4a(1) =50a(2) =1629a(3) =135236a(4) =29732625a(5) =17998651651
External references
- oeis: A201829