%I #3 Mar 30 2012 18:50:25
%S 3,5,3,7,5,3,5,7,11,3,13,7,5,11,17,7,3,19,13,5,7,11,5,23,3,5,17,13,3,
%T 11,7,19,29,5,31,7,13,11,17,23,7,3,37,5,19,11,13,5,41,7,17,43,29,11,5,
%U 13,23,31,47,19,3,7,11,5,17,13,7,53,3,11,37,7,19,23,29,13,59,17,5,61
%N Largest prime factors of numbers that are not prime powers.
%F a(n) = A006530(A024619(n)).
%Y Cf. A074592, A074594, A074595.
%K nonn
%O 1,1
%A _Reinhard Zumkeller_, Aug 25 2002
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