Number of nX5 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, vertically or antidiagonally, and no adjacent values equal.
A232158
Number of nX5 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, vertically or antidiagonally, and no adjacent values equal.
Terms
- a(0) =14a(1) =746a(2) =5902a(3) =46702a(4) =382996a(5) =3183932a(6) =26694774a(7) =223026806a(8) =1869037596a(9) =15673051556a(10) =131274639250
External references
- oeis: A232158