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%I #8 Jul 13 2013 12:02:45
%S 1,2,1,1,1,2,1,1,2,2,1,1,1,1,2,3,1,1,1,1,3,2,1,1,1,2,1,1,1,1,1,1,2,2,
%T 1,1,1,2,1,1,1,2,1,1,2,6,1,1,3,1,2,3,1,1,2,1,3,2,1,1,1,2,1,1,1,1,1,1,
%U 3,2,1,1,1,2,1,1,2,2,1,1,2,2,1,1,2,4,2,3,1,1,2,1,3,4,2,1
%N A071890(n)/A071889(n).
%C a(A071893(n)) = n and a(m) <> n for m < A071893(n). - _Reinhard Zumkeller_, Jun 10 2012
%H Reinhard Zumkeller, <a href="/A071891/b071891.txt">Table of n, a(n) for n = 1..10000</a>
%o (Haskell)
%o a071891 n = a071890 n `div` a071889 n
%o -- _Reinhard Zumkeller_, Jun 10 2012
%Y Cf. A071888.
%K nonn
%O 1,2
%A _Reinhard Zumkeller_, Jun 10 2002