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A220064 Majority value maps: number of n X n binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and vertical neighbors in a random 0..1 n X n array 0
1, 6, 134, 10179, 2812956, 2742089334 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Diagonal of A220070

LINKS

Table of n, a(n) for n=1..6.

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A263583 A295408 A301463 * A050281 A096756 A241999

Adjacent sequences:  A220061 A220062 A220063 * A220065 A220066 A220067

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 03 2012

STATUS

approved

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Last modified October 17 11:47 EDT 2019. Contains 328108 sequences. (Running on oeis4.)