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 A258194 #15 Jul 08 2015 02:20:05 %S A258194 1,2,3,4,8,82,107,166,178,250,298,359,490,503,514,597,634,647,730,740, %T A258194 756,759,850,866,908,922,928,980,1043,1079,1224,1361,1377,1462,1463, %U A258194 1480,1484,1518,1564,1582,1702,1724,1732,1822,1882,1885,1935,1955,1970,2198 %N A258194 Positions of zeros in A258193. %H A258194 Reinhard Zumkeller, <a href="/A258194/b258194.txt">Table of n, a(n) for n = 1..100</a> %Y A258194 Cf. A258193. %K A258194 nonn %O A258194 1,2 %A A258194 _Vladimir Shevelev_ and _Peter J. C. Moses_, May 23 2015