%I A061848
%S A061848 0,2,0,0,12,38,0,0,1172,0,14572,52536,0,0,2581112,0,35791472,0,0,
%T A061848 1908889156,0,0,399822600756
%N A061848 An intermediate sequence for nonisomorphic circulant self-complementary 
               undirected p^2-graphs, indexed by odd primes p.
%C A061848 a(p^2)=0 for p=4k-1
%H A061848 M. Klin, V. A. Liskovets and R. Poeschel, <a href="http://www.mat.univie.ac.at/
               ~slc/wpapers/s36klp.html">Analytical enumeration of circulant graphs 
               with prime-squared vertices</a>, Sem. Lotharingien de Combin., B36d, 
               1996, 36 pages.
%F A061848 a(p^2)= A061847(p^2) - A061846(p^2) + A061849(p^2)
%Y A061848 Cf. A038787.
%Y A061848 Sequence in context: A010893 A000171 A054922 this_sequence A120556 A120560 
               A158465
%Y A061848 Adjacent sequences: A061845 A061846 A061847 this_sequence A061849 A061850 
               A061851
%K A061848 nonn
%O A061848 3,2
%A A061848 Valery A. Liskovets (liskov(AT)im.bas-net.by), May 09 2001