Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median plus the minimum of every 2X2 subblock equal.
A236795
Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median plus the minimum of every 2X2 subblock equal.
Terms
- a(0) =9717a(1) =191657a(2) =3722333a(3) =89430035a(4) =2074360867a(5) =51617074157
External references
- oeis: A236795