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 A060228 #11 Sep 29 2018 01:48:57
%S A060228 7,10,11,13,14,15,16,17,18,19,27,37,47,57,67,77,87,97,107,110,111,113,
%T A060228 114,115,116,117,118,119,127,137,147,157,167,177,187,197,207,210,211,
%U A060228 213,214,215,216,217,218,219,227,237,247,257,267,277,287,297,307,310
%N A060228 Numbers ending in the letter N.
%C A060228 All odd primes are in this sequence or A059093. See comments in A166731 about the English names of large numbers (American system, possibly extended). - _Rick L. Shepherd_, Oct 20 2009
%D A060228 Rodolfo Kurchan, Mesmerizing Math Puzzles, Sterling Publications, p. 20.
%Y A060228 Cf. A059093 ("e"), A166726 ("o"), A166727 ("r"), A166728 ("x"), A166729 ("t"), A166730 ("y"), A166731 ("d"). - _Rick L. Shepherd_, Oct 20 2009
%K A060228 nonn,word
%O A060228 1,1
%A A060228 _Rodolfo Kurchan_, Mar 20 2001
%E A060228 Terms beyond the first twelve by _Rick L. Shepherd_, Oct 20 2009