Number of n X n binary arrays with each 1 adjacent to exactly one 0 vertically and one 0 horizontally.
A183343
Number of n X n binary arrays with each 1 adjacent to exactly one 0 vertically and one 0 horizontally.
Terms
- a(0) =1a(1) =7a(2) =16a(3) =63a(4) =594a(5) =6388a(6) =88177a(7) =2078075a(8) =67448514a(9) =3011210310a(10) =200949643314
External references
- oeis: A183343