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A279377 Number of n X n 0..1 arrays with no element equal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with new values introduced in order 0 sequentially upwards. 0
1, 3, 35, 1101, 92803, 21144799, 12564378389, 19570894277584, 80226394346033215, 865436731590939087124 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Diagonal of A279384.
LINKS
EXAMPLE
Some solutions for n=4
..0..1..1..1. .0..1..0..1. .0..1..1..1. .0..1..1..1. .0..1..1..0
..1..0..0..0. .0..1..0..0. .0..0..0..0. .1..0..0..0. .1..0..1..0
..1..1..1..0. .1..1..1..1. .1..1..1..0. .1..1..0..1. .0..0..0..1
..0..1..0..1. .0..0..0..1. .0..0..1..0. .0..1..1..0. .1..1..0..0
CROSSREFS
Cf. A279384.
Sequence in context: A107712 A062699 A012767 * A215582 A136525 A136556
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 11 2016
STATUS
approved

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Last modified July 23 06:59 EDT 2024. Contains 374544 sequences. (Running on oeis4.)