Number of n X 5 0..1 arrays with new values 0..1 introduced in row major order and no element equal to more than two of its immediate leftward or upward or right-upward antidiagonal neighbors.
A208706
Number of n X 5 0..1 arrays with new values 0..1 introduced in row major order and no element equal to more than two of its immediate leftward or upward or right-upward antidiagonal neighbors.
Terms
- a(0) =16a(1) =356a(2) =8128a(3) =185344a(4) =4226368a(5) =96373248a(6) =2197585152a(7) =50111214592
External references
- oeis: A208706