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A052453
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Number of nonisomorphic (3,n) cage graphs.
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9
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OFFSET
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3,7
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LINKS
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Andries E. Brouwer, Cages
Eric Weisstein's World of Mathematics, Cage Graph (claims too much)
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EXAMPLE
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a(12) = 1 from the unique generalized hexagon of order 2.
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CROSSREFS
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Cf. A000066 (size of these graphs).
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KEYWORD
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nonn,more,hard
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AUTHOR
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EXTENSIONS
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a(11) from B. D. McKay and W. Myrvold.
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STATUS
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approved
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