A188773 Number of nX8 binary arrays without the pattern 0 1 0 vertically or horizontally.

114, 12996, 641137, 28240356, 1418719059, 73772281769, 3772804871287, 191430611504482, 9730213136489790, 495351189671153051, 25215983801380475678, 1283271380583388569167, 65304983732786290676835

Offset: 1

Author

R. H. Hardin Apr 09 2011

Keywords

• nonn

Comments

Column 8 of A188774

Examples

			Some solutions for 3X8
..0..0..1..1..0..1..1..1....0..0..0..1..1..0..0..0....0..0..0..0..0..0..0..1
..1..1..1..0..0..0..0..1....0..1..1..1..1..1..0..0....0..0..1..1..0..1..1..0
..1..1..1..1..0..1..1..0....1..1..1..0..1..1..1..0....1..0..1..1..0..1..1..1
		

Links

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