Number of n X 5 0..5 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 6, and upper left element zero.
A230727
Number of n X 5 0..5 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 6, and upper left element zero.
Terms
- a(0) =0a(1) =8a(2) =260a(3) =9760a(4) =389148a(5) =15237056a(6) =597115044a(7) =23414415888a(8) =917986434396
External references
- oeis: A230727