8366690

Appears in sequences

• Number of nX3 0..2 arrays avoiding the pattern z-2 z-1 z in any row or column.at n=4A206695
• Number of nX5 0..2 arrays avoiding the pattern z-2 z-1 z in any row or column.at n=2A206697
• T(n,k)=Number of nXk 0..2 arrays avoiding the pattern z-2 z-1 z in any row or column.at n=23A206700
• T(n,k)=Number of nXk 0..2 arrays avoiding the pattern z-2 z-1 z in any row or column.at n=25A206700