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A202645 Number of (n+2)X8 binary arrays avoiding patterns 000 and 111 in rows, columns and nw-to-se diagonals 1
9394, 66924, 572940, 5002208, 43812822, 386981422, 3423531924, 30374643896, 269698672006, 2394697806290, 21289905867456, 189230199530472, 1681885912814638, 14955678591621332, 132965162000121386 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A202647

LINKS

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

EXAMPLE

Some solutions for n=2

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

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

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

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

CROSSREFS

Sequence in context: A079048 A263557 A045202 * A183796 A183733 A290424

Adjacent sequences:  A202642 A202643 A202644 * A202646 A202647 A202648

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 22 2011

STATUS

approved

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Last modified January 22 23:50 EST 2022. Contains 350504 sequences. (Running on oeis4.)