Number of nX7 0..7 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 8, and upper left element zero.
A230914
Number of nX7 0..7 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 8, and upper left element zero.
Terms
- a(0) =0a(1) =32a(2) =17694a(3) =4725576a(4) =1406791226a(5) =433315174684
External references
- oeis: A230914