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 A052411 #11 Feb 16 2025 08:32:41 %S A052411 0,0,0,0,0,0,0,0,2,24,173,1047,6709,37177,224311,1301492 %N A052411 Number of n-crossing hyperbolic knots having symmetry group Z1. %D A052411 Hoste, J.; Thistlethwaite, M.; and Weeks, J. "The First 1,701,936 Knots." Math. Intell., 20, 33-48, Fall 1998. %H A052411 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/KnotSymmetry.html">Knot symmetry.</a> %Y A052411 Cf. A052411, A052412, A052413, A052414. %K A052411 nonn,hard %O A052411 1,9 %A A052411 _Eric W. Weisstein_