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A043113 Numbers k such that 2 and 3 occur juxtaposed in the base-5 representation of k but not of k-1. 0

%I #8 Aug 22 2021 22:35:37

%S 13,17,38,42,63,65,85,92,113,117,138,142,163,167,188,190,210,217,238,

%T 242,263,267,288,292,313,315,325,363,367,388,392,413,417,425,460,467,

%U 488,492,513,517,538,542,563,565,585,592,613

%N Numbers k such that 2 and 3 occur juxtaposed in the base-5 representation of k but not of k-1.

%Y Cf. A007091.

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified April 30 20:43 EDT 2024. Contains 372141 sequences. (Running on oeis4.)