Number of (n+1)X(1+1) 0..3 arrays with the maximum plus the lower median minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
A238058
Number of (n+1)X(1+1) 0..3 arrays with the maximum plus the lower median minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
Terms
- a(0) =256a(1) =1910a(2) =14429a(3) =109386a(4) =828750a(5) =6261150a(6) =47346273a(7) =358316792a(8) =2711887788a(9) =20506077144a(10) =155139948464
External references
- oeis: A238058