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A220367
Majority value maps: number of nX4 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, vertical and antidiagonal neighbors in a random 0..2 nX4 array
1
7, 155, 3014, 50267, 820235, 13190432, 211323937, 3380651011, 54048926927, 863919160921, 13807604038378, 220671818068298, 3526701742434236, 56362194273637281, 900753495419424484, 14395394715615750715
OFFSET
1,1
COMMENTS
Column 4 of A220369
LINKS
EXAMPLE
Some solutions for n=3
..1..0..0..0....1..0..1..0....1..1..0..1....1..1..0..0....0..1..1..1
..0..1..0..0....1..0..1..1....1..1..0..0....1..0..0..1....0..1..1..1
..0..1..1..1....0..0..0..1....0..1..1..1....0..1..0..1....0..0..1..1
CROSSREFS
Sequence in context: A111831 A288545 A139226 * A220311 A218449 A370675
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 12 2012
STATUS
approved