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 A038162 #11 Jul 08 2025 22:08:38 %S A038162 4,8,11,13,17,19,22,24,26,29,30,32,34,36,38,41,43,46,48,51,53,54,55, %T A038162 57,59,62,65,67,69,71,74,76,78,80,81,82,84,87,88,90,92,94,96,98,100, %U A038162 101,103,105,107,109,111,113,116,118,119,121,123,125,127 %N A038162 Numbers missing from A038161. %H A038162 Hugo Pfoertner, <a href="/A038162/b038162.txt">Table of n, a(n) for n = 1..10000</a> %Y A038162 Cf. A035019, A038161, A038590. %K A038162 nonn %O A038162 1,1 %A A038162 _N. J. A. Sloane_