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%I #5 Mar 30 2012 17:27:19
%S 1,2,3,4,8,5,9,16,7,6,32,27,11,12,25,10,13,64,18,24,17,81,14,15,20,19,
%T 128,49,36,23,48,54,21,28,40,125,256,22,72,29,50,243,31,45,26,96,108,
%U 56,37,80,121,512,33,44,35,41,144,100,34,43,162,63,30,39,52,47,38,192,98,169
%N List of positive integers, ordered by asymptotic frequency of appearance in A003557; ties broken by listing smaller numbers first.
%C A permutation of the natural numbers.
%C The natural density of positive integers m such that A003557(m) = a(n) equals 6/(A181798(n)*Pi^2). If m is coprime to 6, 3m and 4m appear in A003557 equally often.
%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Natural_density">Natural density</a>
%F The natural density of positive integers m such that A003557(m) = n equals 6/(A181797(n)*Pi^2). A181797(n) = n*A048250(n).
%K nonn
%O 1,2
%A _Matthew Vandermast_, Dec 05 2010
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