Number of nX3 0..3 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1)X4 0..3 array.

A229102

Number of nX3 0..3 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1)X4 0..3 array.

Terms

    a(0) =64a(1) =4096a(2) =257984a(3) =14747432a(4) =818683176a(5) =44773333904

External references