Number of (n+1)X(3+1) 0..3 arrays with the maximum plus the lower median of every 2X2 subblock equal.
A237145
Number of (n+1)X(3+1) 0..3 arrays with the maximum plus the lower median of every 2X2 subblock equal.
Terms
- a(0) =8128a(1) =197724a(2) =4365504a(3) =111073520a(4) =2747051348a(5) =70822934950
External references
- oeis: A237145