Number of 6 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 1 and 1 1 0 vertically.
A208843
Number of 6 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 1 and 1 1 0 vertically.
Terms
- a(0) =22a(1) =484a(2) =990a(3) =11242a(4) =33088a(5) =272206a(6) =992574a(7) =6800596a(8) =28280758a(9) =173714530a(10) =783832896a(11) =4504621990a(12) =21385325830a(13) =117970266436a(14) =578059231662
External references
- oeis: A208843