Number of 6 X n 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 1 1 and 1 1 0 vertically.
A208111
Number of 6 X n 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 1 1 and 1 1 0 vertically.
Terms
- a(0) =22a(1) =484a(2) =990a(3) =2025a(4) =22995a(5) =261121a(6) =768544a(7) =2262016a(8) =18608992a(9) =153091129a(10) =558232641a(11) =2035543689a(12) =13946476806a(13) =95553937924a(14) =397367788702
External references
- oeis: A208111