Number of (n+1)X(3+1) 0..2 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.
A237387
Number of (n+1)X(3+1) 0..2 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.
Terms
- a(0) =2336a(1) =24340a(2) =255937a(3) =2712486a(4) =28732972a(5) =306543648a(6) =3277420369a(7) =34947393232a(8) =371861162189
External references
- oeis: A237387