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 A262545 #13 Oct 28 2015 14:45:18 %S A262545 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,110,143,154,165,176,187,198, %T A262545 253,283,290,293,301,314,323,334,374,383,384,391,393,404,413,424,435, %U A262545 454,464,474,484,494,504,514,544,575,585,595,605,615,625,635,645,686,696,706,716,726,736,746,797,807,817 %N A262545 Where records occur in A261422. %H A262545 N. J. A. Sloane and Hugo Pfoertner, <a href="/A262545/b262545.txt">Table of n, a(n) for n = 1..869</a> (first 257 terms from N. J. A. Sloane) %Y A262545 Cf. A261422, A262544. %K A262545 nonn %O A262545 1,3 %A A262545 _N. J. A. Sloane_, Oct 06 2015