Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal.
A237162
Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal.
Terms
- a(0) =777a(1) =4365a(2) =25705a(3) =165317a(4) =1096689a(5) =7519165a(6) =52597313a(7) =374547449a(8) =2703084433a(9) =19737083525a(10) =145502365817
External references
- oeis: A237162