Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,0,2,1,4 for x=0,1,2,3,4.

A196483

Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,0,2,1,4 for x=0,1,2,3,4.

Terms

    a(0) =12a(1) =192a(2) =1554a(3) =23930a(4) =374645a(5) =5627727a(6) =78510820a(7) =1084830372a(8) =15273876227a(9) =215684786758

External references