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A044366 Numbers n such that string 3,4 occurs in the base 10 representation of n but not of n-1. 0

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

%S 34,134,234,334,340,434,534,634,734,834,934,1034,1134,1234,1334,1340,

%T 1434,1534,1634,1734,1834,1934,2034,2134,2234,2334,2340,2434,2534,

%U 2634,2734,2834,2934,3034,3134,3234,3334,3340,3400

%N Numbers n such that string 3,4 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 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)