181557

Appears in sequences

• Number of nX4 binary arrays without the pattern 0 0 1 vertically, antidiagonally or horizontally.at n=5A188846
• T(n,k)=Number of nXk binary arrays without the pattern 0 0 1 vertically, antidiagonally or horizontally.at n=41A188851
• Number of 6Xn binary arrays without the pattern 0 0 1 vertically, antidiagonally or horizontally.at n=3A188855