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A188772
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Number of nX7 binary arrays without the pattern 0 1 0 vertically or horizontally
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1
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65, 4225, 130828, 3658041, 114928827, 3725504150, 118984786902, 3772804871287, 119816916752612, 3810670337663147, 121188283006836223, 3853067582126261844, 122500758733139379893, 3894834135997239917934, 123835414312916823578527
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OFFSET
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1,1
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COMMENTS
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LINKS
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EXAMPLE
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Some solutions for 3X7
..1..0..0..1..1..0..1....1..1..0..0..0..0..0....1..1..0..0..0..1..1
..0..0..0..1..1..0..0....1..0..1..1..1..0..0....1..1..0..1..1..0..1
..0..0..0..0..0..0..1....1..0..1..1..1..1..0....0..1..1..1..1..0..1
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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