%I A049289
%S A049289 1,1,0,2,4,0,7,10,0,30,56,0,0,316,0,1096
%N A049289 Number of nonisomorphic self-complementary circulant graphs (Cayley graphs 
               for the cyclic group) of order 4n+1.
%H A049289 V. A. Liskovets, <a href="http://front.math.ucdavis.edu/math.CO/0104131">
               Some identities for enumerators of circulant graphs</a>.
%H A049289 V. A. Liskovets and R. Poeschel, <a href="ftp://ftp.math.tu-dresden.de/
               pub/reports/alg/poeschel/lispoepp.ps">On the enumeration of circulant 
               graphs of prime-power and square-free orders</a>
%H A049289 R. Poeschel, <a href="http://www.math.tu-dresden.de/~poeschel/Publikationen.html">
               Publications</a>
%Y A049289 Cf. A049297, A049287, A049288.
%Y A049289 Sequence in context: A021810 A073800 A076813 this_sequence A099890 A137511 
               A011166
%Y A049289 Adjacent sequences: A049286 A049287 A049288 this_sequence A049290 A049291 
               A049292
%K A049289 nonn,nice
%O A049289 0,4
%A A049289 V. A. Liskovets (liskov(AT)im.bas-net.by)
%E A049289 Further values for (twice) square-free and (twice) prime-squared orders 
               can be found in the Liskovets reference.