%I A161883
%S A161883 8,6,5,7,3,4,5,3,5,5,3,4,4,5,5,5,3,3,3,4,5,4,3,3,4,3,3,3,3,4,4,4,4,4,3,
%T A161883 4,3,4,3,3,3,4,3,3,3,5,3,4,3
%N A161883 Smallest k such that n^3 = a_1^3+...+a_k^3 and all a_i are positive integers 
               less than n.
%H A161883 Jean-Charles Meyrignac, <a href="http://euler.free.fr/">Computing Minimal 
               Equal Sums Of Like Powers</a>
%H A161883 Weisstein, Eric W., <a href="http://mathworld.wolfram.com/DiophantineEquation3rdPowers.html">
               Diophantine Equation 3rd Powers</a>
%Y A161883 Cf. A161882, A161884, A161885.
%Y A161883 Sequence in context: A125579 A021540 A100199 this_sequence A046266 A165104 
               A010527
%Y A161883 Adjacent sequences: A161880 A161881 A161882 this_sequence A161884 A161885 
               A161886
%K A161883 nonn
%O A161883 2,1
%A A161883 Dmitry Kamenetsky (dkamen(AT)rsise.anu.edu.au), Jun 21 2009