Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal.
A236872
Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal.
Terms
- a(0) =16153a(1) =260957a(2) =4012441a(3) =68777909a(4) =1152135751a(5) =20189154641a(6) =349860145439
External references
- oeis: A236872