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A043901 Numbers k such that 1 and 2 occur juxtaposed in the base-6 representation of k but not of k+1. 0

%I #11 Aug 25 2021 04:54:45

%S 8,13,44,53,83,85,116,121,152,157,188,193,224,229,260,269,323,332,337,

%T 368,373,404,409,440,445,503,515,517,548,553,584,589,620,625,656,661,

%U 692,701,731,733,764,769,800,805,836,841,872

%N Numbers k such that 1 and 2 occur juxtaposed in the base-6 representation of k but not of k+1.

%Y Cf. A007092.

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified April 23 14:49 EDT 2024. Contains 371914 sequences. (Running on oeis4.)