%I #11 Oct 15 2019 11:54:22
%S 1,2,4,13,42,138,458,1525,5081,16936,56451,188168,627226,2090752,
%T 6969172,23230574,77435244,258117480,860391598,2867971991,9559906636,
%U 31866355454,106221184845,354070616148,1180235387158,3934117957192
%N Let b(n) = A050623(n) = smallest n-digit number divisible by 3^n; sequence gives b(n)/3^n.
%F a(n) = ceiling(10^(n-1)/3^n). - _Vladeta Jovovic_, Feb 14 2003
%Y Cf. A050623.
%K nonn,base
%O 1,2
%A _Patrick De Geest_, Jun 15 1999
%E More terms from _Erich Friedman_, Feb 19 2000
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