Number of 7Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 1 1 and 1 1 0 vertically.
A208112
Number of 7Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 1 1 and 1 1 0 vertically.
Terms
- a(0) =35a(1) =1225a(2) =2485a(3) =5041a(4) =89815a(5) =1600225a(6) =4747545a(7) =14085009a(8) =176312187a(9) =2207026441a(10) =8330645133a(11) =31444864929a(12) =316504755855
External references
- oeis: A208112