Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 0 and 0 1 1 vertically.
A207911
Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 0 and 0 1 1 vertically.
Terms
- a(0) =18a(1) =324a(2) =1278a(3) =5041a(4) =39831a(5) =314721a(6) =1726758a(7) =9474084a(8) =62431074a(9) =411400089a(10) =2464567047a(11) =14764437081a(12) =92881236582a(13) =584304302404
External references
- oeis: A207911