%I #8 Mar 25 2019 13:34:54
%S 0,1,2,3,5,6,7,9,10,12,14,15,16,18,20,21,23,25,27,28,31,33,35,37,39,
%T 40,42,44,45,47,49,50,52,56,58,60,61,63,64,66,68,70,72,73,75,77,79,83,
%U 85,86,89,91,93,95,97,99,102,104,106,108,110,112,114,115
%N (A038590-1)/6.
%H Hugo Pfoertner, <a href="/A038161/b038161.txt">Table of n, a(n) for n = 0..10000</a>
%Y Cf. A035019, A038162, A038590.
%K nonn
%O 0,3
%A _N. J. A. Sloane_.
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