Number of n X n 0..1 arrays with the counts of all possible adjacent horizontal and vertical pair sum values being within one of each other.
A203630
Number of n X n 0..1 arrays with the counts of all possible adjacent horizontal and vertical pair sum values being within one of each other.
Terms
- a(0) =2a(1) =4a(2) =8a(3) =154a(4) =58816a(5) =8752012a(6) =14513555724
External references
- oeis: A203630