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 A165592 #3 Mar 31 2012 13:21:19 %S A165592 0,1,0,1,2,3,2,1,0,1,0,1,2,1,2,3,4,3,2,1,2,1,0,1,0,1,2,3,2,1,0,-1,-2, %T A165592 -1,0,-1,0,-1,0,-1,-2,-1,0,1,2,3,2,1,2,3,2,1,0,-1,-2,-1,0,-1,0,-1,0, %U A165592 -1,0,-1,0,-1,-2,-1,-2,-1,0,-1,-2,-3,-2,-1,-2,-3,-2,-3,-2,-1,-2,-3,-4 %N A165592 Partial sums of A165591. %C A165592 Period 59701. %H A165592 A. Karttunen, <a href="/A165592/b165592.txt">Table of n, a(n) for n = 0..59701</a> %Y A165592 Positions of zeros: A165593. See also A165594, A165595. Similar sequences: A165472, A165477, A165482, A165575-A165579, A165582, A165587, A165592, A165597. %K A165592 sign %O A165592 0,5 %A A165592 _Antti Karttunen_, Sep 22 2009