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%I #4 Mar 30 2012 18:57:31
%S 1,2,4,6,7,10,13,18,19,22,26,30,31,40,42,54,55,58,67,74,78,79,90,91,
%T 94,106,121,122,126,127,162,163,166,170,175,202,218,222,223,234,235,
%U 238,270,271,274,283,298,314,318,319,362,364,366,367,378,379,382,426,486,487,490,499,506,510,511,526,607,650,654,655,666,667,670
%N Integers in (-1+A191138)/3; contains A191138 as a proper subsequence.
%C See A191138.
%t (See A191138.)
%Y Cf. A191138, A191113.
%K nonn
%O 1,2
%A _Clark Kimberling_, May 28 2011