1488199144
domain: N
Appears in sequences
- Number of nX4 0..2 arrays avoiding the pattern z-2 z-1 z in any row or column.at n=4A206696
- Number of nX5 0..2 arrays avoiding the pattern z-2 z-1 z in any row or column.at n=3A206697
- T(n,k)=Number of nXk 0..2 arrays avoiding the pattern z-2 z-1 z in any row or column.at n=31A206700
- T(n,k)=Number of nXk 0..2 arrays avoiding the pattern z-2 z-1 z in any row or column.at n=32A206700