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URL: https://oeis.org/A005274

⇱ A005274 - OEIS

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A005274
(6,5)-graphs.
0
1, 2, 4, 54, 5337932, 3253511965960720
OFFSET
4,2
REFERENCES
R. E. Peile, Some Topics in Combinatorial Theory. Ph. D. Dissertation, Oxford University, 1979.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
CROSSREFS
Sequence in context: A018337 A092389 A341733 * A121234 A084574 A358239
KEYWORD
nonn
STATUS
approved