1,2
See A095029.
Dan Gordon, List of Cyclic Difference Sets
Cf. A095025 number of cyclic difference sets with n elements, A095029-A095047 more examples of cyclic difference sets with k=5..20, A000961 prime powers.
Adjacent sequences: A095037 A095038 A095039 this_sequence A095041 A095042 A095043
Sequence in context: A122042 A090258 A088187 this_sequence A069195 A098956 A014158
fini,full,nonn
Hugo Pfoertner (hugo(AT)pfoertner.org), May 27 2004
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