A218846 Unmatched value maps: number of 5Xn binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 5Xn array

1, 200, 2043, 28888, 346501, 4299802, 53372068, 663615890, 8258480840, 102739744908, 1278038244556, 15897575084961, 197757402894222, 2460009603174968, 30601283457873781, 380663991433804098

Offset

1,2

Comments

Row 5 of A218842

Links

R. H. Hardin, Table of n, a(n) for n = 1..42

Example

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

Crossrefs

Sequence in context: A258918 A129641 A202966 * A219425 A341545 A297318

Adjacent sequences: A218843 A218844 A218845 * A218847 A218848 A218849

Keyword

nonn

Author

R. H. Hardin Nov 07 2012

Status

approved