Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the lower median minus the minimum of every 2X2 subblock equal.
A236816
Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the lower median minus the minimum of every 2X2 subblock equal.
Terms
- a(0) =18527a(1) =419301a(2) =9360398a(3) =230126265a(4) =5737086630a(5) =148094642882
External references
- oeis: A236816