%I A049705
%S A049705 2,1,1,2,2,1,2,1,1,2,1,1,2,2,1,2,2,1,1,2,1,2,2,1,2,1,1,2,2,1,2,2,1,2,1,
%T A049705 1,2,1,1,2,2,1,2,1,1,2,1,2,2,1,2,2,1,1,2,1,1,2,2,1,2,1,1,2,1,1,2,2,1,2,
%U A049705 2,1,2,1,1,2,1,2,2,1,1,2,1,1,2,2,1,2,1,1,2,1,1,2,2,1,2,2,1,1,2,1,2,2,1
%N A049705 a(n)=3-k(n), where k=A000002=Kolakoski sequence; also the sequence of 
               runlengths of a is k.
%Y A049705 Sequence in context: A101566 A156074 A051287 this_sequence A060236 A006345 
               A122497
%Y A049705 Adjacent sequences: A049702 A049703 A049704 this_sequence A049706 A049707 
               A049708
%K A049705 nonn
%O A049705 1,1
%A A049705 Clark Kimberling (ck6(AT)evansville.edu)