A188694 Number of nX8 binary arrays without the pattern 0 1 0 diagonally, vertically, antidiagonally or horizontally.

114, 12996, 302053, 3984317, 75877068, 2192313402, 58576420100, 1302269111985, 28206984293659, 655766390218062, 15755573245806302, 370650107059787034, 8548930540422322425, 197761650191226073279, 4617841834907852976248

Offset: 1

Author

R. H. Hardin Apr 08 2011

Keywords

• nonn

Comments

Column 8 of A188695

Examples

			Some solutions for 4X8
..0..1..1..1..1..1..1..0....0..0..0..0..1..1..1..0....0..0..0..0..0..0..1..1
..0..0..1..1..0..0..0..0....0..0..0..1..1..1..1..0....0..0..0..1..1..1..0..0
..0..0..0..0..0..0..0..0....0..0..0..1..1..1..1..0....0..0..1..1..1..1..1..0
..0..0..0..0..1..1..0..0....0..0..1..1..1..1..1..1....0..0..1..1..1..1..1..1
		

Links

• R. H. Hardin, Table of n, a(n) for n = 1..200