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A181034
Number of nX(n+3) binary matrices with no initial bit string in any row or column divisible by 4
1
1, 8, 99, 2999, 200798, 30584687, 10496827403, 8147000813446, 14279081380626859, 56548869471250924613, 505895767712482884973116, 10224865987802162338842130221, 466867871514396686081152537710131
OFFSET
1,2
COMMENTS
Superdiagonal 3 of A181031
LINKS
EXAMPLE
Some solutions for 4X7
..1..1..1..1..1..1..1....1..1..1..1..1..1..1....1..1..1..1..1..1..1
..1..0..1..0..1..0..1....1..0..1..0..1..0..1....1..0..1..0..1..0..1
..1..1..0..1..0..1..0....1..1..0..1..0..1..0....1..1..0..1..0..1..0
..1..0..1..0..1..0..1....1..0..1..0..1..1..1....1..0..1..1..1..0..1
CROSSREFS
Sequence in context: A356440 A367445 A316870 * A324067 A083227 A261742
KEYWORD
nonn
AUTHOR
R. H. Hardin Sep 30 2010
STATUS
approved