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A038783
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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, 10, 24, 208, 700, 8230, 29144, 381304, 19175140, 71582944, 3817763740
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OFFSET
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3,1
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LINKS
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Table of n, a(n) for n=3..13.
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)= A038782(p^2) - A038781(p^2) + A038784(p^2)
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CROSSREFS
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Cf. A038781.
Sequence in context: A001868 A217696 A223014 * A127070 A107961 A051864
Adjacent sequences: A038780 A038781 A038782 * A038784 A038785 A038786
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KEYWORD
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nonn,easy
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AUTHOR
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N. J. A. Sloane, May 04 2000
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EXTENSIONS
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More terms from Valery A. Liskovets, May 09 2001
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STATUS
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approved
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