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A220459
Equals one maps: number of nX5 binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal, vertical and antidiagonal neighbors in a random 0..1 nX5 array
0
16, 250, 3872, 58217, 864047, 12754438, 185951681, 2697113973, 39000959363, 562899069165
OFFSET
1,1
COMMENTS
Column 5 of A220461
EXAMPLE
Some solutions for n=3
..0..0..0..1..0....1..1..1..1..1....1..0..0..1..0....1..1..1..0..0
..0..0..0..0..0....1..0..0..0..1....0..0..0..0..0....0..0..0..0..1
..0..1..1..0..0....0..0..1..0..0....0..0..1..0..0....1..0..1..1..0
CROSSREFS
Sequence in context: A222383 A282312 A110394 * A160446 A317894 A228982
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 15 2012
STATUS
approved