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A220536
Equals one maps: number of nX5 binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal, diagonal and antidiagonal neighbors in a random 0..1 nX5 array
0
16, 55, 2555, 42066, 725639, 12862187, 225799586, 3950441437, 69147314008
OFFSET
1,1
COMMENTS
Column 5 of A220537
EXAMPLE
Some solutions for n=3
..0..0..0..1..0....1..0..0..1..1....0..0..0..0..0....1..1..0..1..1
..0..0..0..1..0....1..1..0..0..1....0..0..0..1..0....1..0..0..0..1
..1..1..1..0..0....0..1..0..0..0....0..1..0..1..0....0..0..0..0..1
CROSSREFS
Sequence in context: A188701 A297341 A228757 * A291671 A029719 A347253
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 15 2012
STATUS
approved