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 A050198 #14 Jul 04 2021 15:35:30 %S A050198 2,3,4,5,7,9,11,13,16,19,21,23,25,27,29,31,34,37,41,43,46,49,51,53,56, %T A050198 58,61,63,66,68,71,73,75,77,79,83,85,88,91,94,96,98,100,102,105,109, %U A050198 111,114,117,119,121,124,127,130,132,135,137 %N A050198 Numbers k such that A050196(k) < A050196(k+1). %H A050198 Ivan Neretin, <a href="/A050198/b050198.txt">Table of n, a(n) for n = 1..10000</a> %K A050198 nonn %O A050198 1,1 %A A050198 _Clark Kimberling_