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%I #3 Mar 31 2012 13:21:19
%S 0,1,2,3,4,3,4,3,4,5,4,3,4,3,2,1,2,1,2,3,2,1,0,-1,0,1,0,1,0,1,0,-1,0,
%T -1,-2,-1,0,-1,0,-1,-2,-1,-2,-3,-4,-5,-6,-5,-4,-3,-2,-3,-4,-3,-2,-1,
%U -2,-1,0,-1,-2,-1,-2,-3,-2,-1,-2,-3,-4,-5,-4,-5,-4,-3,-4,-3,-2,-1,-2
%N Partial sums of A165481.
%C Period 28657.
%H A. Karttunen, <a href="/A165482/b165482.txt">Table of n, a(n) for n = 0..28657</a>
%Y A165488 gives the squared version. Positions of zeros: A165483. See also A165484, A165485. Compare also to A165472, A165477.
%K sign
%O 0,3
%A _Antti Karttunen_, Sep 21 2009