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A095033
An example of a (v,k,lambda)=(19,9,4) cyclic difference set.
0
1, 4, 5, 6, 7, 9, 11, 16, 17
OFFSET
1,2
COMMENTS
See A095029.
LINKS
Dan Gordon, List of Cyclic Difference Sets, (2003).
Dan Gordon, Difference Sets, searchable database.
CROSSREFS
Cf. A095025 (number of cyclic difference sets with n elements), A095029-A095047 (more examples of cyclic difference sets with k=5..20).
Sequence in context: A192242 A209321 A010381 * A010399 A215046 A008523
KEYWORD
fini,full,nonn
AUTHOR
Hugo Pfoertner, May 27 2004
STATUS
approved