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A052448
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Number of simple unlabeled n-node graphs of edge-connectivity 3.
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6
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0, 0, 0, 1, 2, 15, 121, 2159, 68715, 3952378, 389968005, 65161587084
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,5
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LINKS
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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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EXTENSIONS
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STATUS
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approved
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