Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,0,2,1,3 for x=0,1,2,3,4.
A196716
Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,0,2,1,3 for x=0,1,2,3,4.
Terms
- a(0) =12a(1) =192a(2) =1984a(3) =36590a(4) =573131a(5) =9202067a(6) =139260414a(7) =2140451320a(8) =33452130666a(9) =518611497139
External references
- oeis: A196716