Number of 7 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 0 1 vertically.
A207458
Number of 7 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 0 1 vertically.
Terms
- a(0) =14a(1) =196a(2) =546a(3) =3850a(4) =14896a(5) =84266a(6) =370734a(7) =1922564a(8) =8935850a(9) =44655394a(10) =212625504a(11) =1045480786a(12) =5031607126a(13) =24563900900a(14) =118782802866a(15) =578049254426
External references
- oeis: A207458