Number of (n+1)X(2+1) 0..2 arrays with the maximum plus the lower median minus the upper median of every 2X2 subblock equal.
A237093
Number of (n+1)X(2+1) 0..2 arrays with the maximum plus the lower median minus the upper median of every 2X2 subblock equal.
Terms
- a(0) =303a(1) =1735a(2) =10466a(3) =66831a(4) =428497a(5) =2832722a(6) =18682733a(7) =125843583a(8) =844258374a(9) =5747581507a(10) =38959859799a(11) =266780373966
External references
- oeis: A237093