Number of (n+1)X(n+1) 0..3 arrays with the maximum plus the upper median of every 2X2 subblock equal.
A237134
Number of (n+1)X(n+1) 0..3 arrays with the maximum plus the upper median of every 2X2 subblock equal.
Terms
- a(0) =256a(1) =22960a(2) =9999802a(3) =50384979024
External references
- oeis: A237134