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A220307 Majority value maps: number of nX5 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, vertical and antidiagonal neighbors in a random 0..1 nX5 array 0
12, 291, 7467, 186321, 4661685, 116782114, 2922680937 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A220308

LINKS

Table of n, a(n) for n=1..7.

EXAMPLE

Some solutions for n=3

..0..1..1..0..1....1..0..0..1..1....1..1..1..0..1....0..1..1..1..1

..1..1..0..1..1....0..0..1..1..1....1..0..0..0..1....1..1..1..0..0

..0..0..0..1..0....0..1..1..1..1....0..1..0..0..1....1..0..1..1..0

CROSSREFS

Sequence in context: A226100 A041267 A041264 * A223011 A245915 A109867

Adjacent sequences:  A220304 A220305 A220306 * A220308 A220309 A220310

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 10 2012

STATUS

approved

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Last modified July 2 03:47 EDT 2022. Contains 354985 sequences. (Running on oeis4.)