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A220230 Majority value maps: number of 5Xn binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, diagonal and antidiagonal neighbors in a random 0..1 5Xn array 0
1, 222, 4406, 110911, 2517202, 56154702, 1256395206 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Row 5 of A220226
LINKS
EXAMPLE
Some solutions for n=3
..1..1..0....1..1..1....0..1..0....1..1..0....1..0..0....1..1..1....1..1..1
..1..0..0....1..1..0....1..1..1....0..1..1....0..0..0....1..0..0....0..1..0
..0..0..0....1..0..0....0..1..1....0..1..1....0..0..1....0..0..0....1..1..0
..1..1..0....1..1..1....1..1..1....1..1..1....1..1..0....1..1..1....1..0..1
..0..0..0....0..1..1....1..1..1....0..1..0....0..1..1....1..1..1....1..1..1
CROSSREFS
Sequence in context: A250521 A043499 A251059 * A281696 A280311 A268024
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 08 2012
STATUS
approved

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Last modified July 20 09:34 EDT 2024. Contains 374445 sequences. (Running on oeis4.)