A218764 Unmatched value maps: number of nX7 binary arrays indicating the locations of corresponding elements not equal to any horizontal or vertical neighbor in a random 0..1 nX7 array.

37, 1035, 40383, 1291662, 43403573, 1444700004, 48186998294, 1606766223984, 53537060426191, 1783895392003265, 59439520136317957

Offset: 1

Author

R. H. Hardin Nov 05 2012

Keywords

• nonn

Comments

Column 7 of A218765

Examples

			Some solutions for n=3
..1..0..0..0..1..1..1....0..0..1..0..1..0..0....1..1..1..1..0..0..0
..1..0..0..0..1..0..1....0..1..0..0..0..0..0....1..0..1..1..0..0..0
..0..0..0..1..0..0..0....0..0..0..0..1..0..0....0..0..0..0..0..0..1