A125490(n) + A125491(n) + A125492(n).
6552, 30240, 70680, 87360, 120960, 120960, 120960, 138240, 157248, 157248
3 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
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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