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 A195373 #13 May 01 2013 20:57:03 %S A195373 4,88,6969,19899699,399996663,990999999 %N A195373 Smallest (1/n)-Smith number. %C A195373 5*10^10 < a(7) <= 366699996999933. a(8) <= 66697996999956663. a(9) <= 9999199998999999. - _Donovan Johnson_, Sep 20 2011 %H A195373 Shyam Sunder Gupta, <a href="http://www.shyamsundergupta.com/smith.htm">Smith numbers</a> %e A195373 88 is the smallest (1/2)-Smith number. %Y A195373 Cf. A050224, A050225, A103123, A103124. %K A195373 more,nonn,base %O A195373 1,1 %A A195373 _Kausthub Gudipati_, Sep 17 2011 %E A195373 a(6) from _Donovan Johnson_, Sep 20 2011