A095033 An example of a (v,k,lambda)=(19,9,4) cyclic difference set.

1, 4, 5, 6, 7, 9, 11, 16, 17

Offset: 1

Author

Hugo Pfoertner, May 27 2004

Keywords

• fini
• full
• nonn

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).