%I A080848
%S A080848 3,2,3,8,5,18,7,16,18,30,11,24,13,42,45,32,17,36,19,40,63,66,23,48,50,
%T A080848 78,54,56,29,30,31,64,99,102,105,72,37,114,117,80,41,42,43,88,90,138,47,
%U A080848 96,98,100,153,104,53,108,165,112,171,174,59,120,61,186,126,128,195,66
%N A080848 (mu(n)+2)*n, where mu is the Moebius function (A008683).
%C A080848 n <= a(n) <= 3*n.
%Y A080848 Cf. A080847, A080849.
%Y A080848 Sequence in context: A073341 A070982 A123649 this_sequence A016602 A131134 
               A151690
%Y A080848 Adjacent sequences: A080845 A080846 A080847 this_sequence A080849 A080850 
               A080851
%K A080848 nonn
%O A080848 1,1
%A A080848 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Feb 20 2003