Number of n X n 0..1 arrays with each 1 adjacent to 2, 4 or 5 king-move neighboring 1's.
A296967
Number of n X n 0..1 arrays with each 1 adjacent to 2, 4 or 5 king-move neighboring 1's.
Terms
- a(0) =1a(1) =5a(2) =31a(3) =274a(4) =13543a(5) =1154298a(6) =222799447a(7) =143300513381
External references
- oeis: A296967