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A207932 Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 0 and 1 1 1 vertically 1
26, 676, 2080, 6400, 29760, 138384, 592968, 2540836, 11151624, 48944016, 213853728, 934402624, 4090548624, 17907257124, 78350974272, 342814934016, 1500522625152, 6567882332944, 28741775057096, 125777167061764 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Row 6 of A207928
LINKS
EXAMPLE
Some solutions for n=5
..1..1..0..0..1....0..1..1..0..0....0..1..1..0..1....1..1..0..1..1
..0..0..1..1..1....1..0..0..1..1....1..0..0..1..1....1..1..0..0..1
..0..1..1..0..0....0..1..1..0..1....1..1..1..1..0....0..0..1..1..0
..1..0..0..1..1....0..0..1..1..0....0..1..1..0..1....1..1..1..1..0
..0..0..1..1..1....1..0..0..1..1....1..0..0..1..1....1..1..0..0..1
..1..1..1..0..0....0..1..1..0..1....0..0..1..1..0....0..0..1..1..1
CROSSREFS
Sequence in context: A206985 A208377 A208067 * A207849 A208838 A208686
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 21 2012
STATUS
approved

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Last modified July 15 08:33 EDT 2024. Contains 374324 sequences. (Running on oeis4.)