%I #2 May 01 2014 02:46:11
%S 1,5,9,15,19,23,27,37,41,45,49,55,59,63,67,73,77,81,85,89,95,99,103,
%T 107,113,117,121,125,135,139,143,147,153,157,161,165,175,179,183,187,
%U 193,197,201,205,215,219,223,227,233,237,241,245,255,259,263,267,273
%N Positions of minus ones (-1's) in A059652.
%C Are these always odd? Is there any real periodicity?
%Y First differences: A059656.
%K nonn
%O 1,2
%A _Antti Karttunen_, Feb 03 2001
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