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A202405 Number of (n+2)X9 binary arrays avoiding patterns 000 and 010 in rows and columns 1
422136, 16475481, 761992011, 35242177441, 1562067102398, 69236744423044, 3110996570522302, 139785597119732641, 6249561863920385395, 279406636275366390025, 12516437144636638824910, 560692476327741597685924 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A202406

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=3

..1..0..0..1..1..1..0..1..1....1..1..0..1..1..1..1..0..1

..1..1..0..0..1..1..0..0..1....1..1..0..0..1..1..1..1..1

..0..1..1..1..0..1..1..1..1....0..1..1..0..0..1..1..1..1

..0..0..1..1..0..1..1..1..1....0..0..1..1..0..0..1..1..1

..1..1..0..1..1..1..1..1..1....1..1..0..1..1..0..1..1..1

CROSSREFS

Sequence in context: A164730 A084734 A206684 * A264764 A130022 A175610

Adjacent sequences:  A202402 A202403 A202404 * A202406 A202407 A202408

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 19 2011

STATUS

approved

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Last modified September 22 17:16 EDT 2020. Contains 337291 sequences. (Running on oeis4.)