Number of n X 6 binary arrays with all 1s connected, a path of 1s from top row to lower right corner, and no 1 having more than two 1s adjacent.
A163699
Number of n X 6 binary arrays with all 1s connected, a path of 1s from top row to lower right corner, and no 1 having more than two 1s adjacent.
Terms
- a(0) =6a(1) =66a(2) =469a(3) =2821a(4) =15350a(5) =76848a(6) =381729a(7) =1904232a(8) =9396562a(9) =45298610a(10) =213496766a(11) =990290532a(12) =4544816079a(13) =20681332637a(14) =93358023317a(15) =418215689559
External references
- oeis: A163699