4805140
domain: N
Appears in sequences
- Number of n X n binary arrays without the pattern 0 0 0 antidiagonally or horizontally.at n=4A188867
- Number of n X 5 binary arrays without the pattern 0 0 0 antidiagonally or horizontally.at n=4A188870
- T(n,k)=Number of nXk binary arrays without the pattern 0 0 0 antidiagonally or horizontally.at n=40A188874
- Number of 5Xn binary arrays without the pattern 0 0 0 antidiagonally or horizontally.at n=4A188877