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 A076327 #10 Feb 16 2025 08:32:47 %S A076327 1,1,2,6,21,112,853,11117,261079,11716562,1006700343 %N A076327 Number of connected 8-colorable (i.e., chromatic number <= 8) simple graphs on n nodes. %H A076327 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/n-ColorableGraph.html">n-Colorable Graph</a> %F A076327 Inverse Euler transform of A076320. - _Andrew Howroyd_, Dec 02 2018 %Y A076327 Cf. A005142, A076322, A076323, A076324, A076325, A076326, A076328. %Y A076327 Cf. A205567, A076320, A084269. %K A076327 nonn,more %O A076327 1,3 %A A076327 _Eric W. Weisstein_, Oct 06 2002 %E A076327 a(10)-a(11) from _Andrew Howroyd_, Dec 02 2018