Number of (n+1) X (n+1) 0..2 arrays with the maximum plus the upper median of every 2 X 2 subblock equal.
A236894
Number of (n+1) X (n+1) 0..2 arrays with the maximum plus the upper median of every 2 X 2 subblock equal.
Terms
- a(0) =81a(1) =3205a(2) =588459a(3) =715994489
External references
- oeis: A236894