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A185163
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Number of not necessarily connected 6-regular simple graphs on n vertices with girth exactly 3.
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6
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0, 0, 0, 0, 0, 0, 0, 1, 1, 4, 21, 266, 7848, 367860, 21609300, 1470293675, 113314233804, 9799685588955
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history;
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internal format)
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OFFSET
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0,10
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LINKS
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FORMULA
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CROSSREFS
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KEYWORD
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nonn,hard,more
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AUTHOR
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STATUS
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approved
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