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A205295
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Number of connected 5-regular simple graphs on 2n vertices with girth at least 5.
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9
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1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 90
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OFFSET
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0,16
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REFERENCES
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M. Meringer, Fast Generation of Regular Graphs and Construction of Cages. Journal of Graph Theory, 30 (1999), 137-146.
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LINKS
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CROSSREFS
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Connected k-regular simple graphs with girth at least 5: A185115 (k=2), A014372 (k=3), A058343 (k=4), this sequence (k=5).
Connected 5-regular simple graphs with girth at least g: A006821 (g=3), A058275 (g=4), this sequence (g=5).
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KEYWORD
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nonn,more,hard
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AUTHOR
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STATUS
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approved
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