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A188506 Number of nX7 binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally 1
65, 4225, 92597, 1512392, 30288308, 697038111, 15602080066, 335304991524, 7194757384224, 155853551899068, 3383311479703509, 73314613539836869, 1587497536509020156, 34383826361857099073, 744867940878570173157 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A188508

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..200

EXAMPLE

Some solutions for 3X7

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

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

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

CROSSREFS

Sequence in context: A133853 A188693 A206876 * A206882 A206999 A189615

Adjacent sequences:  A188503 A188504 A188505 * A188507 A188508 A188509

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 02 2011

STATUS

approved

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Last modified June 17 14:09 EDT 2019. Contains 324185 sequences. (Running on oeis4.)