%I A075825
%S A075825 1,2,1,3,1,3,2,4,2,4,2,4,1,5,2,6,2,6,2,6,2,6,2,6,3,5,4,6,3,7,4,8,4,8,4,
%T A075825 8,4,8,4,8,4,8,4,8,4,8,4,8,3,9,2,8,1,9,2,10,3,9,4,10,3,11,4,12,4,12,4,
%U A075825 12,4,12,4,12,4,12,4,12,4,12,4,12,4,12,4,12,4,12,4,12,4,12,4,12,4,12,4
%N A075825 a(0) = 1, a(1) = 2; for n>0, a(2n) = |a(n)-a(n-1)|, a(2n+1) = a(n)+a(n-1).
%Y A075825 Sequence in context: A020650 A124224 A014599 this_sequence A007735 A002616 
               A046073
%Y A075825 Adjacent sequences: A075822 A075823 A075824 this_sequence A075826 A075827 
               A075828
%K A075825 nonn
%O A075825 0,2
%A A075825 John W. Layman (layman(AT)math.vt.edu), Oct 14 2002