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 A000054 #27 Jan 09 2023 22:24:51 %S A000054 4,14,23,34,42,50,59,72,81,86,96,103,110,116,125,135,145,155,163,168, %T A000054 175,181,190,200,207 %N A000054 Local stops on New York City A line subway. %C A000054 These are the numbered stops for the A train, as of February 2000. %C A000054 The Dyckman Street station used to be called Dyckman Street--200th Street, though there was never a 200th Street. - _Charles R Greathouse IV_, Nov 26 2018 %H A000054 Brady Haran and N. J. A. Sloane, <a href="https://www.youtube.com/watch?v=ydn7s9-3GRc">Subway Numbers (extra bit)</a> (2018), Numberphile video %H A000054 Metropolitan Transportation Authority, <a href="http://web.mta.info/nyct/service/aline.htm">Map, schedule, etc.</a> %Y A000054 Cf. A000053, A001049, A007826, A011554, A208359, A208360. %K A000054 nonn,fini,full %O A000054 1,1 %A A000054 _N. J. A. Sloane_