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 A140297 #5 Mar 30 2012 19:00:38 %S A140297 2,3,4,5,6,7,9,11,12,13,15,16,17,19,23,24,25,28,29,31,32,35,36,37,41, %T A140297 43,47,49,53,55,59,61,63,67,71,72,73,77,79,81,83,89,97,101,103,107, %U A140297 108,109,113,121,127,131 %N A140297 Values of records set by A138570. %e A140297 The value of 9 in this sequence corresponds to the record of 9 set by 840 in A138570 %Y A140297 Cf. A135060, A138570. %K A140297 nonn %O A140297 1,1 %A A140297 _J. Lowell_, May 25 2008 %E A140297 a(12)=16 and a(15)-a(52) from _Ray Chandler_, Nov 10 2009