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A156267 a(n)=A054353(2*n)-A078649(n) 0

%I

%S 1,2,1,1,2,3,3,2,1,2,2,1,1,2,1,-1,-1,1,1,2,1,1,2,2,1,-1,1,1,2,1,1,2,3,

%T 3,2,1,1,2,2,1,2,3,3,2,3,4,4,5,3,3,4,3,2,3,4,4,5,3,2,3,3,2,1,2,2,1,-1,

%U 1,1,2,1,1,2,2,1,2,3,4,3,2,1,2,3,3,2,3,4,3,2,1,2,2,1,1,2,1,-1,-1,1,1,-1,1,1

%N a(n)=A054353(2*n)-A078649(n)

%F Conjectured to be o(n)

%K sign

%O 1,2

%A _Benoit Cloitre_, Feb 07 2009

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Last modified June 1 04:57 EDT 2020. Contains 334758 sequences. (Running on oeis4.)