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A044335 Numbers n such that string 0,3 occurs in the base 10 representation of n but not of n-1. 0

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

%S 103,203,303,403,503,603,703,803,903,1003,1030,1103,1203,1303,1403,

%T 1503,1603,1703,1803,1903,2003,2030,2103,2203,2303,2403,2503,2603,

%U 2703,2803,2903,3003,3030,3103,3203,3303,3403,3503

%N Numbers n such that string 0,3 occurs in the base 10 representation of n but not of n-1.

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified April 25 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)