159327093

Appears in sequences

• Number of n X n 0..1 arrays avoiding 0 0 0 horizontally and 1 0 1 vertically.at n=5A206865
• Number of nX6 0..1 arrays avoiding 0 0 0 horizontally and 1 0 1 vertically.at n=5A206869
• Number of 6 X n 0..1 arrays avoiding 0 0 0 horizontally and 1 0 1 vertically.at n=5A206875