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A061846
Number of nonisomorphic circulant self-complementary undirected p^2-graphs, indexed by odd primes p.
3
0, 7, 0, 0, 56385212104, 34723282963287391306, 0, 0, 4052966889953709463435884686101848534440236122250196723623360, 0, 13451920373440265528873527210621286955685558541949847056456390996779593127771039129346153481541036040
OFFSET
3,2
COMMENTS
a(p^2)=0 for p=4k-1
REFERENCES
V. A. Liskovets and R. Poeschel, Non-Cayley-isomorphic self-complementary circulant graphs, J. Graph Th., 34, 2000, 128-141.
LINKS
Alastair Farrugia, Self-complementary graphs and generalizations: a comprehensive reference, M.Sc. Thesis, University of Malta, August 1999. See p. 198.
Sean A. Irvine, Java program (github)
M. Klin, V. A. Liskovets and R. Poeschel, Analytical enumeration of circulant graphs with prime-squared vertices, Sem. Lotharingien de Combin., B36d, 1996, 36 pages.
CROSSREFS
Sequence in context: A341806 A340906 A136115 * A335947 A293530 A199603
KEYWORD
nonn
AUTHOR
Valery A. Liskovets, May 09 2001
EXTENSIONS
More terms from Sean A. Irvine, Mar 09 2023
STATUS
approved