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Search: id:A038791
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| A038791 |
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An intermediate sequence for nonisomorphic circulant p^2-tournaments, indexed by odd primes p. |
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+0 3
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| 2, 4, 12, 104, 344, 4096, 14572, 190652, 9586984, 35791472, 1908874584
(list; graph; listen)
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OFFSET
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3,1
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LINKS
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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
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a(p^2)= A038790(p^2) - A038789(p^2) + A038792(p^2)
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CROSSREFS
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Cf. A038787.
Sequence in context: A119489 A053631 A120618 this_sequence A001696 A013333 A154882
Adjacent sequences: A038788 A038789 A038790 this_sequence A038792 A038793 A038794
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KEYWORD
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nonn,easy
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), May 04 2000
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EXTENSIONS
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More terms from Valery A. Liskovets (liskov(AT)im.bas-net.by), May 09 2001
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