Number of nX3 0..6 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other.

A200932

Number of nX3 0..6 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other.

Terms

    a(0) =57a(1) =86a(2) =3158a(3) =43334a(4) =246447a(5) =16356517a(6) =8948286a(7) =4440651544a(8) =16289328667a(9) =823364779064

External references