Number of (n+1)X(2+1) 0..3 arrays colored with the maximum plus the lower median minus the upper median minus the minimum of every 2X2 subblock.
A236135
Number of (n+1)X(2+1) 0..3 arrays colored with the maximum plus the lower median minus the upper median minus the minimum of every 2X2 subblock.
Terms
- a(0) =2816a(1) =67264a(2) =1611168a(3) =38691488a(4) =929734720a(5) =22330450944a(6) =536187075776
External references
- oeis: A236135