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A049289 Number of nonisomorphic self-complementary circulant graphs (Cayley graphs for the cyclic group) of order 4n+1. +0
8
1, 1, 0, 2, 4, 0, 7, 10, 0, 30, 56, 0, 0, 316, 0, 1096 (list; graph; listen)
OFFSET

0,4

LINKS

V. A. Liskovets, Some identities for enumerators of circulant graphs.

V. A. Liskovets and R. Poeschel, On the enumeration of circulant graphs of prime-power and square-free orders

R. Poeschel, Publications

CROSSREFS

Cf. A049297, A049287, A049288.

Sequence in context: A021810 A073800 A076813 this_sequence A099890 A137511 A011166

Adjacent sequences: A049286 A049287 A049288 this_sequence A049290 A049291 A049292

KEYWORD

nonn,nice

AUTHOR

V. A. Liskovets (liskov(AT)im.bas-net.by)

EXTENSIONS

Further values for (twice) square-free and (twice) prime-squared orders can be found in the Liskovets reference.

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Last modified December 17 13:29 EST 2009. Contains 170826 sequences.


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