Search: id:A133008
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%I A133008
%S A133008 0,0,0,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,1,1,1,0,0,0,1,1,1,0,0,0,1,1,
%T A133008 1,1,1,0,1,1,0,0,0,0,1,1,1,0,2,0,1,1,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,
%U A133008 0,1,1,0,0,1,0,1,1,1,1,0,0,2,0,1,0,1,1,1,1,0,0,1,1,1,1,1,1,1,0,1,1
%N A133008 The defining property of the sequences {A, B} = {A000028, A000379} is 
               that they are the unique pair of sets complementary with respect 
               to the positive integers such that p(n) = |{x : x, y in A, x < y, 
               xy = n}| = |{x : x, y in B, x < y, xy = n}| for all n >= 1. The present 
               sequence gives the values of p(n).
%H A133008 David W. Wilson, <a href="b133008.txt">Table of n, a(n) for n = 1..10000</
               a>
%Y A133008 Cf. A000028, A000379, A000069, A001969, A133009.
%Y A133008 Sequence in context: A144024 A075107 A095408 this_sequence A102550 A116929 
               A059984
%Y A133008 Adjacent sequences: A133005 A133006 A133007 this_sequence A133009 A133010 
               A133011
%K A133008 nonn
%O A133008 1,48
%A A133008 David W. Wilson (wilson.d(AT)anseri.com), Dec 21 2007

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