Number of 4Xn 0..1 arrays avoiding 0 0 0 horizontally and 0 1 0 vertically.
A207183
Number of 4Xn 0..1 arrays avoiding 0 0 0 horizontally and 0 1 0 vertically.
Terms
- a(0) =12a(1) =144a(2) =1171a(3) =11227a(4) =105836a(5) =981850a(6) =9196215a(7) =85977231a(8) =803283624a(9) =7509476422a(10) =70190937945a(11) =656058072353
External references
- oeis: A207183