%I A014011
%S A014011 1,2,4,6,9,12,15,18,21,24,28,32,36,40,45,50,55,60,65,70,75,80,85,90,96,
%T A014011 102,108,114,120,126,133,140,147,154,161,168,176,184,192,200,208,216,
%U A014011 225,234,243,252,261,270,280,290,300,310,320,330,341,352,363,374,385
%N A014011 Defined by a chi-inequality greedy algorithm.
%D A014011 S. R. Finch, Mathematical Constants, Cambridge, 2003, pp. 163-166.
%D A014011 E. Levine and J. O'Sullivan, An upper estimate for the reciprocal sum 
               of a sum-free sequence, Acta Arithmetica, 34 (1977), 9-24.
%H A014011 S. R. Finch, <a href="http://front.math.ucdavis.edu/math.OC/9912035">
               A convex maximization problem: Discrete case</a>
%H A014011 S. R. Finch, <a href="http://algo.inria.fr/bsolve/constant/erdos/convex/
               convex.html">A Convex Maximization Problem</a>
%H A014011 S. R. Finch, <a href="http://algo.inria.fr/bsolve/constant/erdos/erdos.html">
               Erdos's Reciprocal Sum Constants</a>
%H A014011 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               Levine-OSullivanSequence.html">Link to a section of The World of 
               Mathematics.</a>
%Y A014011 Cf. A051741, A051742.
%Y A014011 Sequence in context: A030763 A143145 A130664 this_sequence A064424 A067850 
               A130240
%Y A014011 Adjacent sequences: A014008 A014009 A014010 this_sequence A014012 A014013 
               A014014
%K A014011 nonn,nice
%O A014011 1,2
%A A014011 Simon Plouffe (simon.plouffe(AT)gmail.com)
%E A014011 More terms from S. R. Finch (Steven.Finch(AT)inria.fr), Dec 07 1999