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A044311 Numbers n such that string 6,6 occurs in the base 9 representation of n but not of n-1. 0

%I #5 Mar 30 2012 18:56:43

%S 60,141,222,303,384,465,540,627,708,789,870,951,1032,1113,1194,1269,

%T 1356,1437,1518,1599,1680,1761,1842,1923,1998,2085,2166,2247,2328,

%U 2409,2490,2571,2652,2727,2814,2895,2976,3057,3138

%N Numbers n such that string 6,6 occurs in the base 9 representation of n but not of n-1.

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified August 31 10:25 EDT 2024. Contains 375560 sequences. (Running on oeis4.)