Number of n X n 0..3 arrays with every row and column running average nondecreasing rightwards and downwards but some diagonal running average having a decrease.
A202161
Number of n X n 0..3 arrays with every row and column running average nondecreasing rightwards and downwards but some diagonal running average having a decrease.
Terms
- a(0) =0a(1) =0a(2) =55a(3) =11710a(4) =3903255a(5) =3063974013
External references
- oeis: A202161