Number of 6Xn 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 3 neighboring 1s.
A297524
Number of 6Xn 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 3 neighboring 1s.
Terms
- a(0) =1a(1) =123a(2) =2445a(3) =16173a(4) =134123a(5) =1995817a(6) =25184119a(7) =253060180a(8) =2699712781a(9) =31854290493a(10) =365376809383
External references
- oeis: A297524