%I #3 Mar 30 2012 18:50:54
%S 1,2,6,6,12,30,30,30,60,90,60,210,120,210,210,210,420,630,420,630,420,
%T 630,420,1260,840,1320,1260,1680,840,2310,1260,2310,1680,2640,5040,
%U 3360,5280,2520,4620,5460,4620,6930,4620,6930,4620,6930,4620,9240,10920
%N Smallest number having at least n divisors and a squarefree n-th divisor.
%Y Cf. A005117, A087134, A119311.
%K nonn
%O 1,2
%A _Reinhard Zumkeller_, May 15 2006
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