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 A205577 #23 Nov 08 2019 03:19:16 %S A205577 0,0,0,0,0,0,0,1,8,164,8165,1184155,462435257 %N A205577 Number of n-node simple graphs having clique number 8. %C A205577 Also, number of n-node simple graphs having independence number 8. - _Andrew Howroyd_, Oct 31 2017 %Y A205577 Column 8 of A263341. %Y A205577 Cf. A052450, A052451, A052452, A052453, A077392, A077393. %K A205577 nonn,more %O A205577 1,9 %A A205577 _Michael Sollami_, Jan 29 2012 %E A205577 a(12) from _Michael Sollami_, Mar 26 2012 %E A205577 a(13) from _Brendan McKay_, May 07 2018