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A181041
Number of nX(n+2) binary matrices with no initial bit string in any row or column divisible by 6
0
1, 6, 41, 2128, 116416, 38367065, 17214692429, 35303269554487, 126153392725718061, 1662975394096566451171, 45555313556475090260636006
OFFSET
1,2
COMMENTS
Superdiagonal 2 of A181039
EXAMPLE
Some solutions for 4X6
..1..1..1..1..1..1....1..1..1..1..1..1....1..1..1..1..1..1....1..1..1..1..1..1
..1..1..1..0..0..1....1..0..0..0..1..0....1..0..1..0..0..0....1..0..1..1..0..1
..1..1..1..1..1..1....1..0..1..0..1..1....1..0..1..1..0..1....1..0..1..1..1..1
..1..0..1..0..1..1....1..0..0..0..0..1....1..1..1..1..1..0....1..0..1..0..0..0
CROSSREFS
Sequence in context: A007130 A075000 A112960 * A109856 A249135 A250387
KEYWORD
nonn
AUTHOR
R. H. Hardin Sep 30 2010
STATUS
approved