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A287885
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Rooted labeled Ptolemaic graphs on n nodes.
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0
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1, 2, 12, 140, 2405, 54252, 1512539, 50168456, 1928240622, 84240029730, 4121792058791, 223248397559376
(list;
graph;
refs;
listen;
history;
text;
internal format)
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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,more
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AUTHOR
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STATUS
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approved
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