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A296803
Number of nX7 0..1 arrays with each 1 adjacent to 1, 3 or 4 king-move neighboring 1s.
1
13, 855, 10149, 261107, 7978323, 203660310, 5712715858, 163079979478, 4582023008983, 129911028579192, 3690421329429176, 104682640490012474, 2972021579031893126, 84396249196438511924, 2396268710215614457297
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OFFSET
1,1
COMMENTS
Column 7 of
A296804
.
LINKS
R. H. Hardin,
Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=3
..0..0..0..1..0..0..1. .0..0..0..0..0..0..0. .1..0..1..1..1..0..1
..1..1..0..0..1..1..0. .0..0..0..1..0..0..1. .0..1..1..0..1..1..0
..1..1..1..1..1..0..0. .1..1..0..1..0..1..0. .1..0..0..0..0..0..0
CROSSREFS
Cf.
A296804
.
Sequence in context:
A316673
A319509
A189446
*
A385982
A289225
A331341
Adjacent sequences:
A296800
A296801
A296802
*
A296804
A296805
A296806
KEYWORD
nonn
AUTHOR
R. H. Hardin
, Dec 20 2017
STATUS
approved
