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A133515
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Number of n X n binary matrices with every 1 vertically or horizontally adjacent to some 0.
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8
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1, 11, 291, 28661, 10982565, 16031828359, 89373230342147, 1904212088591018521, 155026375803222057878889, 48225130114674924906540348115, 57322477811272486520770053115140403, 260351257812272076026660518356378279922077
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OFFSET
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1,2
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COMMENTS
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Number of dominating sets in the grid graph P_n X P_n. - Andrew Howroyd, May 10 2017
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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