%I #5 May 20 2014 14:52:31
%S 1,2,1,2,4,2,1,2,1,2,4,2,4,8,4,2,4,2,1,2,1,2,4,2,1,2,1,4,8,4,8,16,8,4,
%T 8,4,1,2,1,2,4,2,1,2,1,2,4,2,4,8,4,2,4,2,1,2,1,2,4,2,1,2,1,8,16,8,16,
%U 32,16,8,16,8,1,2,1,2,4,2,1,2,1,2,4,2,4,8,4,2,4,2,1,2,1,2,4,2,1,2,1,4
%N A hierarchical sequence (W'3{2,2}* - see A059126).
%H J. Wallgren, <a href="/A059126/a059126.txt">Hierarchical sequences</a>
%K easy,nonn
%O 0,2
%A _Jonas Wallgren_, Feb 01 2001
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