Number of (n+1)X(7+1) 0..3 arrays with the maximum plus the upper median of every 2X2 subblock equal.
A237141
Number of (n+1)X(7+1) 0..3 arrays with the maximum plus the upper median of every 2X2 subblock equal.
Terms
- a(0) =14152560a(1) =39515565068
External references
- oeis: A237141