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 A192686 #4 Mar 30 2012 18:51:10 %S A192686 11,222,3333,44444,555555,6666666,77777777,888888888,9999999999, %T A192686 11888888888,119999999999,222888888888,2229999999999,3333888888888, %U A192686 33339999999999,44444888888888,444449999999999,555555888888888,5555559999999999,6666666888888888 %N A192686 Record values in A048377. %C A192686 a(n) = A048377(A067043(n)). %K A192686 nonn %O A192686 1,1 %A A192686 _Reinhard Zumkeller_, Jul 10 2011