A095046 An example of a (v,k,lambda)=(381,20,1) cyclic difference set.

0, 1, 19, 28, 96, 118, 151, 153, 176, 202, 240, 254, 290, 296, 300, 307, 337, 361, 366, 369

Offset

1,3

Comments

See A095029.

Links

Table of n, a(n) for n=1..20.

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), A000961 (prime powers).

Sequence in context: A255924 A067452 A123944 * A166667 A121458 A373859

Adjacent sequences: A095043 A095044 A095045 * A095047 A095048 A095049

Keyword

fini,full,nonn

Author

Hugo Pfoertner, May 27 2004

Status

approved