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A028946
Maximal cardinality of 2-distance set in R^n with distance ratio tau.
0
2, 5, 6, 9, 10, 12
OFFSET
1,1
LINKS
Petr Lisoněk, New maximal two-distance sets, J. Combin. Theory, A 77 (1997), 318-338.
CROSSREFS
Sequence in context: A224779 A171888 A286905 * A213713 A031461 A085183
KEYWORD
nonn,hard,nice
STATUS
approved