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A220286
Equals one maps: number of nX5 binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal and vertical neighbors in a random 0..1 nX5 array
0
16, 424, 9430, 232795, 5691450, 147661377
OFFSET
1,1
COMMENTS
Column 5 of A220287
EXAMPLE
Some solutions for n=3
..0..1..0..1..0....1..0..1..1..0....1..0..0..1..1....0..1..0..0..1
..1..1..0..1..1....0..0..1..1..1....0..0..0..1..0....1..0..0..0..0
..1..1..1..1..1....0..0..1..0..1....1..1..0..1..1....1..1..1..1..0
CROSSREFS
Sequence in context: A268053 A268076 A202546 * A322713 A359642 A275035
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 09 2012
STATUS
approved