%I #5 Mar 30 2012 18:56:47
%S 65,66,67,69,74,79,81,82,83,88,89,91,92,93,94,96,101,104,105,107,111,
%T 112,117,122,124,125,126,129,130,131,133,138,143,144,148,150,151,154,
%U 159,161,162,163,164,166,167,172,173,174,176
%N Numbers having, in base 4, (sum of even run lengths)=(sum of odd run lengths).
%K nonn,base
%O 1,1
%A _Clark Kimberling_
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