Number of 6Xn 0..1 arrays avoiding 0 0 1 and 1 0 0 horizontally and 0 0 1 and 1 0 1 vertically.
A209653
Number of 6Xn 0..1 arrays avoiding 0 0 1 and 1 0 0 horizontally and 0 0 1 and 1 0 1 vertically.
Terms
- a(0) =12a(1) =144a(2) =636a(3) =2079a(4) =8904a(5) =34012a(6) =145775a(7) =597856a(8) =2579940a(9) =10954895a(10) =47622744a(11) =205998660a(12) =901433351a(13) =3942155568a(14) =17346881260a(15) =76402898495a(16) =337745931240
External references
- oeis: A209653