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A001072
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Number of minimally 2-edge-connected non-isomorphic graphs with n nodes.
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13
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1, 1, 3, 4, 11, 23, 63, 159, 459, 1331, 4083, 12750
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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3,3
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REFERENCES
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Calculated by Sridar K. Pootheri.
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LINKS
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F. Hüffner, tinygraph, software for generating integer sequences based on graph properties, version d0efd85.
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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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a(11) and a(12) added using tinygraph by Falk Hüffner, Jan 20 2016
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STATUS
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approved
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