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 A165477 #7 Feb 02 2014 21:11:41 %S A165477 0,1,2,1,2,3,2,3,4,5,6,7,6,5,6,5,6,7,8,7,8,7,8,9,8,9,8,7,8,9,8,9,10,9, %T A165477 10,11,12,11,10,11,12,11,10,11,12,13,14,15,14,15,16,15,14,13,12,13,14, %U A165477 15,16,17,16,15,16,17,18,17,16,15,16,15,16,15,16,17,16,15,14,15,16,15 %N A165477 Partial sums of A165476. %C A165477 Period 131071. There are no negative values as 131071 is one of the primes in A095102. %C A165477 See row 12251 in triangle A226518, A000040(12251) = 131071. - _Reinhard Zumkeller_, Feb 02 2014 %H A165477 A. Karttunen, <a href="/A165477/b165477.txt">Table of n, a(n) for n = 0..131071</a> %Y A165477 A165487 gives the squared version. Positions of zeros: A165478. See also A165479. Compare also to A165472, A165482. %K A165477 nonn,look %O A165477 0,3 %A A165477 _Antti Karttunen_, Sep 21 2009