Number of n X n 0..2 arrays with no more than floor(n X n/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order.
A222363
Number of n X n 0..2 arrays with no more than floor(n X n/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order.
Terms
- a(0) =1a(1) =1a(2) =5a(3) =191a(4) =6214a(5) =2372459a(6) =749968281
External references
- oeis: A222363