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A220583
Equals one maps: number of 5Xn binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal and antidiagonal neighbors in a random 0..1 5Xn array
0
1, 512, 1487, 205323, 3162375, 106841503, 2449921734, 65126683335
OFFSET
1,2
COMMENTS
Row 5 of A220579
EXAMPLE
Some solutions for n=3
..1..0..0....1..0..1....1..0..1....1..0..1....1..0..1....0..0..0....0..0..0
..0..0..1....1..1..1....1..1..0....1..0..0....1..1..0....0..0..0....0..0..0
..1..0..0....1..0..0....0..0..1....0..1..0....0..0..0....0..0..1....0..0..0
..0..0..1....0..0..1....1..0..1....0..0..1....0..1..1....1..0..0....0..0..0
..1..1..1....1..1..1....1..0..0....1..0..0....1..1..0....0..0..0....0..1..1
CROSSREFS
Sequence in context: A224651 A224644 A258726 * A195092 A235192 A203451
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 16 2012
STATUS
approved