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 A165602 #3 Mar 31 2012 13:21:19 %S A165602 24,36,51,68,78,105,118,126,132,159,186,193,211,213,222,232,240,243, %T A165602 267,270,294,318,321,330,348,368,375,379,402,429,443,456,465,483,493, %U A165602 510,537,564,568,574,575,591,618,645,672,673,693,699,708,720,722,726 %N A165602 Positions of zeros in A165601. %H A165602 A. Karttunen, <a href="/A165602/b165602.txt">Table of n, a(n) for n = 0..21422</a> %Y A165602 Cf. A165603, A165462. %K A165602 nonn %O A165602 0,1 %A A165602 _Antti Karttunen_, Oct 06 2009