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A105668
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Number of non-separable rooted triangulations (with n vertices) in which any vertex has degree at least 4.
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0
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1, 3, 12, 59, 325, 1875, 11029, 65607, 393750, 2382084, 14517939, 89091558, 550217901, 3418171915, 21351207168
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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6,2
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REFERENCES
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O. Bernardi, On triangulations with high vertex degree, Formal Power Series and Algebraic Combinatorics 2005.
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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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Olivier Bernardi (bernardi(AT)labri.fr), May 04 2005
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STATUS
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approved
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