423074
domain: N
Appears in sequences
- Number of nX3 binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally.at n=7A188502
- Number of nX8 binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally.at n=2A188507
- T(n,k)=Number of nXk binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally.at n=47A188508