%I A082401
%S A082401 0,1,0,0,1,1,0,1,0,0,1,0,0,1,1,0,1,1,1,1,1,0,0,1,1,0,1,0,0,1,0,0,1,1,0,
%T A082401 1,0,0,1,0,0,1,1,0,0,1,1,0,1,0,0,1,0,0,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,
%U A082401 1,0,0,1,1,0,1,1,1,1,1,0,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,0,1,1,0,1
%N A082401 a(n)=A005374(n)-floor(r*n) where r is the positive root of x^3+x-1=0.
%F A082401 It seems that sum(k=1, n, a(k)) is asymptotic to C*n where C=0.53...>
               1/2
%Y A082401 Sequence in context: A059651 A084091 A080846 this_sequence A157238 A059448 
               A156259
%Y A082401 Adjacent sequences: A082398 A082399 A082400 this_sequence A082402 A082403 
               A082404
%K A082401 nonn
%O A082401 0,1
%A A082401 Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 15 2003