2390116

Appears in sequences

• Number of 6Xn 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 0 1 and 1 0 0 vertically.at n=9A207755
• Number of length n+4 0..3 arrays with some pair in every consecutive five terms totalling exactly 3.at n=6A246887
• Number of length 7+4 0..n arrays with some pair in every consecutive five terms totalling exactly n.at n=2A246899