Number of n X 4 integer arrays with each element equal to the number of horizontal, diagonal and antidiagonal neighbors less than itself.

A265978

Number of n X 4 integer arrays with each element equal to the number of horizontal, diagonal and antidiagonal neighbors less than itself.

Terms

    a(0) =11a(1) =583a(2) =11573a(3) =282056a(4) =8935989a(5) =250833288a(6) =7041080382a(7) =208041110790

External references