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A095041 One of two (v,k,lambda)=(31,15,7) cyclic difference sets. The other one is A095042. 1
1, 2, 3, 4, 6, 8, 12, 15, 16, 17, 23, 24, 27, 29, 30 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

See A095029.

LINKS

Dan Gordon, List of Cyclic Difference Sets

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: A014423 A101902 A114312 * A178751 A081029 A171966

Adjacent sequences:  A095038 A095039 A095040 * A095042 A095043 A095044

KEYWORD

fini,full,nonn

AUTHOR

Hugo Pfoertner (hugo(AT)pfoertner.org), May 27 2004

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.