%I A060189
%S A060189 1,23,230,1682,10543,60657,331612,1756340,9116141,46702427,237231970,
%T A060189 1198382694,6031771195,30287995733,151856096504,760614930344,
%U A060189 3807336276505,19050241098975,95294209168414,476607030432890
%N A060189 A diagonal of A060187.
%D A060189 P. A. MacMahon, The divisors of numbers, Proc. London Math. Soc., (2) 
               19 (1920), 305-340; Coll. Papers II, pp. 267-302.
%F A060189 5^(n-1) - n*3^(n-1) + n(n-1)/2. - R. Stephan, May 08 2004
%Y A060189 Sequence in context: A124336 A010829 A022715 this_sequence A028824 A096983 
               A140572
%Y A060189 Adjacent sequences: A060186 A060187 A060188 this_sequence A060190 A060191 
               A060192
%K A060189 nonn,easy
%O A060189 3,2
%A A060189 N. J. A. Sloane (njas(AT)research.att.com), Mar 20 2001
%E A060189 More terms from Vladeta Jovovic (vladeta(AT)eunet.rs), Mar 20 2001