%I #11 Aug 25 2021 04:52:43
%S 6,11,15,20,24,29,35,38,42,47,51,62,65,69,74,78,83,89,92,96,107,110,
%T 116,119,123,128,132,143,146,150,155,159,188,191,197,200,204,209,213,
%U 224,227,231,236,240,245,251,254,258,269,272,278
%N Numbers k such that 0 and 2 occur juxtaposed in the base-3 representation of k but not of k+1.
%Y Cf. A007089.
%K nonn,base
%O 1,1
%A _Clark Kimberling_
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