Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the upper median of every 2X2 subblock equal.
A236897
Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the upper median of every 2X2 subblock equal.
Terms
- a(0) =1426a(1) =30644a(2) =588459a(3) =13845208a(4) =316943905a(5) =7481102325a(6) =175715346236
External references
- oeis: A236897