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A350913
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Number of oriented graphs on n unlabeled nodes whose underlying graph is regular.
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4
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1, 1, 2, 3, 10, 17, 244, 2077, 181018, 12150445, 6986854715, 2456586421099, 12983287104044905, 40482495806423235417, 1213455558602787270259889, 29044259315697996254338202296, 6058969047090883735962137093497249, 785177832305082826579135707562767426031
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,3
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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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STATUS
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approved
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