Number of nX5 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally.
A232292
Number of nX5 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally.
Terms
- a(0) =33a(1) =3615a(2) =336079a(3) =31119789a(4) =2885285507a(5) =267483142619
External references
- oeis: A232292