Number of (n+1)X(n+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal.
A237159
Number of (n+1)X(n+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal.
Terms
- a(0) =81a(1) =997a(2) =25705a(3) =1470317a(4) =162748369a(5) =36060137413
External references
- oeis: A237159