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A027627 Maximal cardinality of 2-distance set in R^n. 1
3, 5, 6, 10, 16, 27, 29, 45 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

E. Bannai and E. Bannai, Algebraic Combinatorics on Spheres [ in Japanese ], Springer-Verlag, Tokyo, 1999, p. 261.

P. Lisonek, New maximal two-distance sets, J. Combin. Theory, A 77 (1997), 318-338.

CROSSREFS

Sequence in context: A190721 A112926 A176747 * A194466 A115059 A092835

Adjacent sequences:  A027624 A027625 A027626 * A027628 A027629 A027630

KEYWORD

nonn,hard,nice

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 14 14:47 EST 2012. Contains 205623 sequences.