Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 1 0 and 1 0 1 vertically.
A207861
Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 1 0 and 1 0 1 vertically.
Terms
- a(0) =26a(1) =676a(2) =4238a(3) =26569a(4) =279219a(5) =2934369a(6) =24999522a(7) =212984836a(8) =1971051046a(9) =18240933481a(10) =163271339451
External references
- oeis: A207861