%I #9 Aug 27 2021 01:48:21
%S 21,29,102,110,183,197,269,272,345,353,426,434,507,515,588,596,669,
%T 677,750,758,831,839,912,926,998,1001,1074,1082,1155,1163,1236,1244,
%U 1317,1325,1398,1406,1479,1487,1560,1568,1641,1655
%N Numbers k such that 2 and 3 occur juxtaposed in the base-9 representation of k but not of k+1.
%Y Cf. A007095.
%K nonn,base
%O 1,1
%A _Clark Kimberling_
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