Number of n X 8 binary arrays with all 1's connected, a path of 1's from upper left corner to lower right corner, and no 1 having more than two 1's adjacent.
A163691
Number of n X 8 binary arrays with all 1's connected, a path of 1's from upper left corner to lower right corner, and no 1 having more than two 1's adjacent.
Terms
- a(0) =1a(1) =52a(2) =807a(3) =8790a(4) =81280a(5) =650001a(6) =5091285a(7) =41309900a(8) =343317920a(9) =2823668755a(10) =22600068323a(11) =176535706520
External references
- oeis: A163691