Number of 7 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 0 vertically.
A208291
Number of 7 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 0 vertically.
Terms
- a(0) =14a(1) =196a(2) =966a(3) =6650a(4) =40376a(5) =256774a(6) =1604862a(7) =10095932a(8) =63357434a(9) =397965218a(10) =2498872432a(11) =15692738782a(12) =98544531778a(13) =618833962068
External references
- oeis: A208291