This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A061849 #6 Mar 09 2023 18:49:57 %S A061849 0,1,0,0,4,16,0,0,100,0,900,3136,0,0,99856,0,1201216,0,0,53523856,0,0, %T A061849 9104976400,122301280656,450364472464,0,0,6177879265156, %U A061849 22983279751744,0,0,63831513158616064,0,3449500721561320336,0,49676441991516395584,0,0 %N A061849 Non-Cayley-isomorphic circulant self-complementary undirected p^2-graphs, indexed by odd primes p. %C A061849 a(p^2)=0 for p=4k-1 %D A061849 V. A. Liskovets and R. Poeschel, Non-Cayley-isomorphic self-complementary circulant graphs, J. Graph Th., 34, 2000, 128-141. %H A061849 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 A061849 a(p^2)=A049289(p)^2 %Y A061849 Cf. A038788. %K A061849 nonn %O A061849 3,5 %A A061849 _Valery A. Liskovets_, May 09 2001 %E A061849 More terms from _Sean A. Irvine_, Mar 09 2023