A189616 Number of nX8 binary arrays without the pattern 0 1 0 diagonally, antidiagonally or horizontally.

114, 12996, 526418, 15915001, 636683482, 28823835852, 1256763617551, 52939317116118, 2243913970341972, 96114581661833896, 4121472431976051699, 176378174243580691358, 7545272457917436835785, 322957852724963531996423

Offset: 1

Author

R. H. Hardin Apr 24 2011

Keywords

• nonn

Comments

Column 8 of A189617

Examples

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

Links

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