Number of (n+1)X(4+1) 0..2 arrays colored with the maximum plus the upper median plus the minimum minus the lower median of every 2X2 subblock.
A236778
Number of (n+1)X(4+1) 0..2 arrays colored with the maximum plus the upper median plus the minimum minus the lower median of every 2X2 subblock.
Terms
- a(0) =16360a(1) =315666a(2) =6140316a(3) =121728522a(4) =2437062052a(5) =49038860968a(6) =976380249206
External references
- oeis: A236778