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 A130765 #7 Jun 18 2025 07:31:55 %S A130765 97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114, %T A130765 115,116,117,118,119,120,121,122 %N A130765 ASCII codes for lower case letters. %C A130765 ASCII: American Standard Code for Information Interchange. %H A130765 Wikipedia, <a href="https://en.wikipedia.org/wiki/ASCII">ASCII</a>. %F A130765 a(n) = 96 + n, 0 < n < 27. %e A130765 b is code 98, z is code 122. %Y A130765 Cf. A109648, A109733, A121377. %K A130765 base,easy,fini,full,nonn %O A130765 1,1 %A A130765 _Omar E. Pol_, Aug 17 2007