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 one of its immediate leftward or upward neighbors.
A208311
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 one of its immediate leftward or upward neighbors.
Terms
- a(0) =16a(1) =162a(2) =1446a(3) =12474a(4) =106488a(5) =906120a(6) =7702668a(7) =65459016a(8) =556238664a(9) =4726531278a(10) =40162523382a(11) =341270401878
External references
- oeis: A208311