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 A179084 #7 Feb 14 2017 23:02:16 %S A179084 11,13,15,17,19,31,33,35,37,39,51,53,55,57,59,71,73,75,77,79,91,93,95, %T A179084 97,99,101,103,105,107,109,121,123,125,127,129,141,143,145,147,149, %U A179084 161,163,165,167,169,181,183,185,187,189,211,213,215,217,219,231,233,235 %N A179084 Odd numbers having an even sum of digits in their decimal representation. %C A179084 Intersection of A005408 and A054683: A000035(a(n))*(1-A179081(a(n)))=1; %C A179084 complement of A179085 with respect to A005408; %C A179084 complement of A179082 with respect to A054683; %C A179084 a(n) mod 2 = 1 and A007953(a(n)) mod 2 = 0. %H A179084 R. Zumkeller, <a href="/A179084/b179084.txt">Table of n, a(n) for n = 1..1000</a> %H A179084 <a href="/index/Ar#10-automatic">Index entries for 10-automatic sequences</a>. %H A179084 <a href="/index/Coi#Colombian">Index entries for Colombian or self numbers and related sequences</a> %K A179084 base,nonn,easy %O A179084 1,1 %A A179084 _Reinhard Zumkeller_, Jun 28 2010