Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal.
A236870
Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal.
Terms
- a(0) =1069a(1) =8117a(2) =61750a(3) =499947a(4) =4012441a(5) =32940090a(6) =268846043a(7) =2216853503a(8) =18216556210a(9) =150477516769
External references
- oeis: A236870