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A297056
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Number of edge covers in the n X n king graph.
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2
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0, 41, 559647, 2058903341490, 1919822469194024912961, 454793583387514185843536081792977, 27368974025724800737173203530619000355806000376, 418403166660689804867337021992321072270266489726877793864921013
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OFFSET
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1,2
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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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