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%I #10 Aug 13 2021 05:33:18
%S 14,28,42,56,70,84,98,112,126,140,154,168,183,366,549,732,915,1098,
%T 1281,1464,1647,1830,2013,2196,2366,2380,2394,2408,2422,2436,2450,
%U 2464,2478,2492,2506,2520,2534,4732,4746,4760,4774
%N Numbers whose base-13 expansion has no run of digits with length < 2.
%H Vincenzo Librandi, <a href="/A033026/b033026.txt">Table of n, a(n) for n = 1..1000</a>
%t Select[Range[10000], Min[Length/@Split[IntegerDigits[#, 13]]]>1&] (* _Vincenzo Librandi_, Feb 05 2014 *)
%K nonn,base
%O 1,1
%A _Clark Kimberling_
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