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 A007006 M3031 #21 Sep 17 2023 12:29:28 %S A007006 0,1,3,16,185,10886,10552451 %N A007006 Number of edges in graph of maximal intersecting families of sets. %D A007006 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A007006 Jan C. Bioch and Toshihide Ibaraki, <a href="https://doi.org/10.1109/71.466629">Generating and approximating nondominated coteries</a>, IEEE Transactions on parallel and distributed systems 6 (1995), 905-914. %H A007006 D. E. Loeb and A. Meyerowitz, <a href="http://www.labri.u-bordeaux.fr/~loeb/nov94">The maximal intersecting family of sets graph</a>, in H. Barcelo and G. Kalai, editors, Proceedings of the Conference on Jerusalem Combinatorics 1993. AMS series Contemporary Mathematics, 1994. [broken link] %H A007006 A. Meyerowitz, <a href="https://doi.org/10.1016/0195-6698(95)90004-7">Maximal intersecting families</a>, European J. Combin. 16 (1995), no. 5, 491-501. %K A007006 nonn,more %O A007006 1,3 %A A007006 _Daniel E. Loeb_