Number of (n+1)X5 0..2 arrays with no 2X2 subblock sum differing from a horizontal or vertical neighbor subblock sum by more than one.
A183966
Number of (n+1)X5 0..2 arrays with no 2X2 subblock sum differing from a horizontal or vertical neighbor subblock sum by more than one.
Terms
- a(0) =15759a(1) =459821a(2) =14219749a(3) =492135291a(4) =17133244697a(5) =615149254565
External references
- oeis: A183966