Number of (n+1)X(2+1) 0..3 arrays colored with the maximum plus the upper median plus the lower median minus the minimum of every 2X2 subblock.
A236131
Number of (n+1)X(2+1) 0..3 arrays colored with the maximum plus the upper median plus the lower median minus the minimum of every 2X2 subblock.
Terms
- a(0) =3184a(1) =100832a(2) =3197642a(3) =101879560a(4) =3244327356a(5) =103269513130
External references
- oeis: A236131