A188760 Number of nX6 binary arrays without the pattern 0 0 1 vertically or horizontally.

33, 1089, 20129, 339927, 5163989, 75643222, 1076278662, 15104206828, 209938880964, 2902462402332, 39984970277418, 549661931523107, 7545440863028881, 103487881710317937, 1418545619416264861

Offset: 1

Author

R. H. Hardin Apr 09 2011

Keywords

• nonn

Comments

Column 6 of A188763

Examples

			Some solutions for 3X6
..0..1..0..1..1..1....1..0..1..1..1..1....1..1..1..0..0..0....1..1..1..1..0..0
..0..1..0..1..0..1....1..0..1..0..1..0....1..1..1..1..0..0....0..1..1..0..1..0
..0..1..0..0..0..0....1..0..1..0..1..0....1..1..1..0..0..0....0..1..0..1..1..0
		

Links

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