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Search: id:A038785
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| A038785 |
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Number of nonisomorphic circulant self-complementary directed p^2-graphs, indexed by odd primes p. |
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+0
6
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| 3, 214, 399472, 10481104587335128, 123992391755402970674764, 81988033818127290961563099285346969398730, 4480981113642949878240780781141254929604041319893664
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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a(p^2)=A038789(p^2) for p=4k-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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CROSSREFS
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Cf. A049309.
Sequence in context: A038789 A063407 A072196 this_sequence A063836 A140441 A071881
Adjacent sequences: A038782 A038783 A038784 this_sequence A038786 A038787 A038788
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KEYWORD
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nonn,easy
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AUTHOR
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njas, 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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