%I A051950
%S A051950 1,1,0,1,1,2,2,2,1,1,2,4,4,2,0,1,3,4,4,4,2,0,2,6,5,1,0,2,4,6,6,
%T A051950 4,2,0,0,5,7,2,0,4,6,6,6,4,0,2,2,8,7,3,2,2,4,6,4,4,4,0,2,10,10,
%U A051950 2,2,1,3,4,6,4,2,4,6,10,10,2,2,0,2,4,6,8,5,1,2,10,8,0,0,4,6,10
%V A051950 1,1,0,1,-1,2,-2,2,-1,1,-2,4,-4,2,0,1,-3,4,-4,4,-2,0,-2,6,-5,1,0,2,-4,
               6,-6,
%W A051950 4,-2,0,0,5,-7,2,0,4,-6,6,-6,4,0,-2,-2,8,-7,3,-2,2,-4,6,-4,4,-4,0,-2,10,
               -10,
%X A051950 2,2,1,-3,4,-6,4,-2,4,-6,10,-10,2,2,0,-2,4,-6,8,-5,-1,-2,10,-8,0,0,4,-6,
               10
%N A051950 Differences between values of tau(n) (A000005).
%H A051950 T. D. Noe, <a href="b051950.txt">Table of n, a(n) for n=0..10000</a>
%F A051950 G.f. (1-x)/x*sum(k>=1, x^k/(1-x^k)). - Benoit Cloitre (benoit7848c(AT)orange.fr), 
               Apr 24 2003
%Y A051950 Sequence in context: A143996 A071338 A078826 this_sequence A104754 A098593 
               A144431
%Y A051950 Adjacent sequences: A051947 A051948 A051949 this_sequence A051951 A051952 
               A051953
%K A051950 sign
%O A051950 0,6
%A A051950 Asher Auel (asher.auel(AT)reed.edu) Dec 16 1999