%I #9 Sep 04 2017 11:59:37
%S 0,1,2,3,6,9,18,27,28,29,54,55,56,81,84,87,162,165,168,243,252,261,
%T 486,495,504,729,730,731,756,757,758,783,784,785,1458,1459,1460,1485,
%U 1486,1487,1512,1513,1514,2187,2190,2193,2268,2271,2274,2349,2352,2355,4374
%N Numbers in A261660 converted to base 10.
%C A low density sequence with the property that every nonnegative integer is the sum of at most three terms.
%D Veit Elser, Posting to Math Fun Mailing List, Aug 28 2015
%H Lars Blomberg, <a href="/A261661/b261661.txt">Table of n, a(n) for n = 0..1000</a>
%Y Cf. A261660, A261662.
%K nonn,base
%O 0,3
%A _N. J. A. Sloane_, Aug 28 2015
%E a(43)-a(52) from _Lars Blomberg_, Sep 04 2017
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