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A232053
Number of 7Xn 0..1 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors
1
128, 1897, 76375, 2821630, 109609484, 4041385884, 149582129861, 5552015655928, 206648804986252, 7686854135374938, 285774694751524522, 10622849743170463135, 394905834596870476755, 14681395159518123754045
OFFSET
1,1
COMMENTS
Row 7 of A232047
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0....1..0..0....0..0..1....1..0..0....1..1..0....0..0..0....1..1..0
..1..0..0....0..0..0....0..1..1....0..0..0....0..0..0....0..0..1....0..0..1
..0..0..1....0..1..1....1..1..1....0..0..0....0..1..0....0..1..1....0..1..0
..0..0..1....1..1..1....1..1..1....1..1..0....1..0..0....0..0..0....0..0..0
..0..0..0....1..0..0....1..0..0....0..0..0....0..1..1....0..1..1....0..0..0
..0..0..0....0..1..1....0..1..0....1..1..1....1..1..1....1..0..0....0..0..0
..1..0..0....1..1..1....0..0..0....1..1..1....0..0..0....0..0..1....0..0..0
CROSSREFS
Sequence in context: A200789 A250356 A269587 * A250234 A364690 A093528
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 17 2013
STATUS
approved