Amicable triples: numbers such that sigma(x) = sigma(y) = sigma(z) = x+y+z, x
1980, 9180, 21168, 23940, 37380, 38940, 38940, 39480, 46368, 47124, 53088
5 seqfan posts
Thu Nov 27 17:13:00 CET 2008 [seqfan] Re: Sigma(x)=Sigma(y)=Sigma(z)=Sigma(u)=Sigma(v)=x+y+z+u+v
Thu Nov 27 17:13:00 CET 2008 [seqfan] Re: Sigma(x)=Sigma(y)=Sigma(z)=Sigma(u)=Sigma(v)=x+y+z+u+v
Thu Nov 27 14:37:25 CET 2008 [seqfan] Re: Sigma(x)=Sigma(y)=Sigma(z)=Sigma(u)=Sigma(v)=x+y+z+u+v
Mon Nov 24 23:10:45 CET 2008 [seqfan] Re: Sigma(x)=Sigma(y)=Sigma(z)=Sigma(u)=Sigma(v)=x+y+z+u+v
Sun Nov 23 17:58:35 CET 2008 [seqfan] Re: Sigma(x)=Sigma(y)=Sigma(z)=Sigma(u)=Sigma(v)=x+y+z+u+v
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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