Number of n X 6 binary arrays with all 1s connected, a path of 1s from left column to lower right corner, and no 1 having more than two 1s adjacent.
A163708
Number of n X 6 binary arrays with all 1s connected, a path of 1s from left column to lower right corner, and no 1 having more than two 1s adjacent.
Terms
- a(0) =1a(1) =29a(2) =298a(3) =2223a(4) =13930a(5) =76848a(6) =405512a(7) =2108910a(8) =10760604a(9) =53366061a(10) =257324676a(11) =1214320564a(12) =5644189645a(13) =25932533297a(14) =117959045200a(15) =531699697681
External references
- oeis: A163708