Number of (n+1)X(2+1) 0..3 arrays with the maximum minus the lower median of every 2X2 subblock equal.
A237170
Number of (n+1)X(2+1) 0..3 arrays with the maximum minus the lower median of every 2X2 subblock equal.
Terms
- a(0) =1696a(1) =25384a(2) =370670a(3) =5876404a(4) =93633848a(5) =1522516754a(6) =24903561376a(7) =410933835890
External references
- oeis: A237170