A188855 Number of 6Xn binary arrays without the pattern 0 0 1 vertically, antidiagonally or horizontally.

33, 1089, 15358, 181557, 2092409, 23131221, 251306086, 2684919693, 28421978093, 298598177550, 3122369984285, 32535214057086, 338229518784097, 3510243431140654, 36388265576828423, 376900796029916497

Offset: 1

Author

R. H. Hardin Apr 12 2011

Keywords

• nonn

Comments

Row 6 of A188851

Examples

			Some solutions for 6X3
..0..1..1....1..1..1....1..0..1....1..0..0....1..0..0....0..1..0....1..1..0
..1..1..1....0..1..0....1..1..1....1..1..1....0..1..1....1..1..1....1..1..1
..0..0..0....1..1..1....0..1..1....1..1..0....1..1..1....1..1..1....1..0..1
..0..1..1....1..1..1....1..0..1....0..1..1....1..1..1....0..1..0....0..1..1
..0..1..1....1..1..0....1..1..1....0..1..0....1..0..0....1..1..1....0..1..0
..0..1..0....1..0..0....1..0..1....0..0..0....1..0..1....1..1..0....0..1..0
		

Links

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