Number of (n+1)X(4+1) 0..2 arrays with the minimum plus the maximum unequal to the lower median plus the upper median in every 2X2 subblock.
A235907
Number of (n+1)X(4+1) 0..2 arrays with the minimum plus the maximum unequal to the lower median plus the upper median in every 2X2 subblock.
Terms
- a(0) =7632a(1) =267548a(2) =9533120a(3) =345346064a(4) =12495925760a(5) =454589648064
External references
- oeis: A235907