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A220306
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..1 nX4 array
0
7, 86, 1132, 14385, 186321, 2397801, 30848544, 397008439, 5109467288, 65758276696, 846296719236, 10891676826574
OFFSET
1,1
COMMENTS
Column 4 of A220308
EXAMPLE
Some solutions for n=3
..0..1..0..0....1..0..1..1....1..0..0..0....0..1..1..0....1..1..1..0
..1..1..0..1....1..0..0..0....1..1..0..0....1..1..0..1....0..0..0..1
..0..0..0..1....0..0..1..1....1..0..1..0....0..0..1..0....1..1..0..1
CROSSREFS
Sequence in context: A196257 A296382 A296639 * A344106 A346987 A092586
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 10 2012
STATUS
approved