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 A051766 #13 Feb 16 2025 08:32:41 %S A051766 0,0,0,0,0,0,0,0,2,27,187,1103,6919,37885,226580,1308449 %N A051766 Number of chiral noninvertible prime knots with n crossings. %D A051766 Hoste, J.; Thistlethwaite, M.; and Weeks, J. "The First 1,701,936 Knots." Math. Intell., 20, 33-48, Fall 1998. %H A051766 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Knot.html">Knot.</a> %K A051766 nonn,nice %O A051766 1,9 %A A051766 _Eric W. Weisstein_