Number of (n+1) X (7+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally or vertically, with no adjacent elements equal.
A232405
Number of (n+1) X (7+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally or vertically, with no adjacent elements equal.
Terms
- a(0) =96a(1) =664a(2) =4416a(3) =44528a(4) =370876a(5) =3508240a(6) =31802528a(7) =296151320a(8) =2734362948a(9) =25388000332a(10) =235309598120
External references
- oeis: A232405