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A038782 Circulant undirected p^2-graphs up to rotations only, indexed by odd primes p. 2
8, 424, 798960, 20962209174670432, 247984783510749556138000, 163976067636254581923091475287730651413600, 8961962227285899756481561562282509859208082639814672 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..7.

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: A301668 A038781 A092868 * A209821 A024110 A132099

Adjacent sequences:  A038779 A038780 A038781 * A038783 A038784 A038785

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, May 04 2000

EXTENSIONS

More terms from Valery A. Liskovets, May 09 2001

Offset corrected by Sean A. Irvine, Feb 14 2021

STATUS

approved

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Last modified August 16 20:45 EDT 2022. Contains 356169 sequences. (Running on oeis4.)