A183385 Half the number of nX6 binary arrays with no element equal to a strict majority of its king-move neighbors

5, 37, 245, 2276, 28496, 304844, 3197967, 35028275, 381385173, 4118355098, 44639572930, 484401497288, 5250715648528, 56918794295603, 617179258034492, 6691759744290258, 72552614609396944, 786645536996867058

Offset

1,1

Comments

Column 6 of A183386

Links

R. H. Hardin, Table of n, a(n) for n = 1..200

Example

Some solutions for 5X6
..0..0..1..0..1..0....0..0..1..0..0..1....0..1..0..0..1..1....0..1..0..0..0..1
..1..1..0..0..1..0....1..1..0..1..1..0....1..0..1..1..0..0....0..1..1..1..1..0
..0..1..0..1..1..1....0..1..1..1..0..1....0..0..1..1..0..1....0..1..0..0..1..0
..1..0..1..0..0..0....0..0..0..0..0..1....1..1..0..0..1..0....1..0..1..0..0..1
..0..1..0..1..1..1....1..1..1..1..1..0....0..0..1..0..1..0....0..1..0..1..1..0

Crossrefs

Sequence in context: A088583 A202556 A015548 * A054417 A080507 A108049

Adjacent sequences: A183382 A183383 A183384 * A183386 A183387 A183388

Keyword

nonn

Author

R. H. Hardin Jan 04 2011

Status

approved