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 A076282 #15 Feb 16 2025 08:32:47 %S A076282 0,0,0,0,0,1,6,81,2028,115391,14662562 %N A076282 Number of 6-chromatic (i.e., chromatic number equals 6) simple graphs on n nodes. %H A076282 Keith M. Briggs, <a href="http://keithbriggs.info/cgt.html">Combinatorial Graph Theory</a> %H A076282 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/n-ChromaticGraph.html">n-Chromatic Graph</a> %Y A076282 Column k=6 of A084268. %Y A076282 Cf. A076278, A076279, A076280, A076281. %K A076282 nonn,more %O A076282 1,7 %A A076282 _Eric W. Weisstein_, Oct 06 2002 %E A076282 a(10) from _Keith Briggs_, Mar 14 2006 %E A076282 a(11) from _Michael Sollami_, Jan 28 2012