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A202490 Number of (n+2)X8 binary arrays avoiding patterns 000 and 010 in rows, columns and nw-to-se diagonals 1
50176, 614656, 12446784, 252047376, 4359168576, 75391979776, 1364214656016, 24685405970481, 441349719305625, 7890879937890625, 141454688946390625, 2535766502901450625, 45440435551542015625, 814283641948594140625 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A202492
LINKS
EXAMPLE
Some solutions for n=1
..1..1..1..0..1..1..0..1....0..0..1..1..1..1..1..0....0..1..1..0..1..1..1..0
..1..1..0..1..1..1..0..1....0..1..1..0..1..1..1..1....1..0..1..1..0..0..1..1
..1..1..1..1..0..1..1..0....1..1..1..1..1..1..0..1....1..0..1..1..0..1..1..1
CROSSREFS
Sequence in context: A269475 A160932 A268279 * A105001 A237949 A251466
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 20 2011
STATUS
approved

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)