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A231543
Number of nX7 0..1 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors.
1
37, 1424, 81179, 3763223, 170393737, 8028429092, 377320795091, 17623244476340, 824325064919737, 38588079925163243, 1805693732738121529, 84490151719400499105, 3953654173376640271266, 185008062727750766024157
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OFFSET
1,1
COMMENTS
Column 7 of
A231544
LINKS
R. H. Hardin,
Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=3
..1..0..0..1..1..0..1....0..0..1..0..1..1..0....0..0..0..0..1..1..0
..1..0..0..1..0..0..1....0..1..0..0..0..0..0....0..1..0..0..0..0..0
..1..0..1..1..0..1..1....0..0..1..0..1..0..0....0..0..1..0..0..1..1
CROSSREFS
Sequence in context:
A097315
A158741
A094490
*
A279330
A009695
A201956
Adjacent sequences:
A231540
A231541
A231542
*
A231544
A231545
A231546
KEYWORD
nonn
AUTHOR
R. H. Hardin
, Nov 10 2013
STATUS
approved
