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 A151547 #3 Mar 30 2012 16:51:02 %S A151547 1,2,3,4,5,6,7,8,9,10,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43, %T A151547 45,47,76,78,80,82,84,90,92,94,131,137,139,141,143,334,406,646,648, %U A151547 650,652,654,662,810,882,1520,1522,1524,1526,1713,1721,2067,2069,2077,2079,2081 %N A151547 Indices of records in A160256. %H A151547 N. J. A. Sloane, <a href="/A151547/b151547.txt">Table of n, a(n) for n = 1..318</a> %Y A151547 Cf. A160256, A151545. %K A151547 nonn %O A151547 1,2 %A A151547 _N. J. A. Sloane_, May 17 2009