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A038784
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An intermediate sequence for nonisomorphic circulant undirected p^2-graphs, indexed by odd primes p.
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1
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4, 9, 16, 64, 196, 1296, 3600, 35344, 1397124, 4804864, 213218404
(list; graph; refs; listen; history; internal format)
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OFFSET
| 3,1
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LINKS
| 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.
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FORMULA
| a(p^2)=A049287(p)^2
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CROSSREFS
| Cf. A038781, A038783.
Sequence in context: A073723 A161493 A030075 * A038239 A089149 A082920
Adjacent sequences: A038781 A038782 A038783 * A038785 A038786 A038787
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KEYWORD
| nonn,easy
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), May 04 2000
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EXTENSIONS
| More terms from Valery A. Liskovets (liskov(AT)im.bas-net.by), May 09 2001
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