%I A086939
%S A086939 2,6,9,12,10,24,14,32,36,30,22,60,26,42,45,80,34,72,38,100,63,66,46,120,
%T A086939 50,78,108,84,58,150,62,160,99,102,70,180,74,114,117,240,82,168,86,132,
%U A086939 225,138,94,288,98,300,153,156,106,216,110,224,171,174,118
%N A086939 Greatest m with A086571(m) = n.
%C A086939 A086938(n) < a(n); A086571(a(n)) = A086571(A086938(n)) = n;
%C A086939 n and A086571 are divisors of a(n);
%C A086939 a(n) = A086572(A086938(n)), A086938(n) = A086572(a(n)).
%Y A086939 Sequence in context: A045038 A026348 A032713 this_sequence A119720 A000134 
               A120701
%Y A086939 Adjacent sequences: A086936 A086937 A086938 this_sequence A086940 A086941 
               A086942
%K A086939 nonn
%O A086939 1,1
%A A086939 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 24 2003