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%I #14 Sep 07 2017 21:15:02
%S 720,1092,1224,1350,912,2016,2352,3600,3968,4680,7068,9936,11340,
%T 13848,18872,28728,43008,59520,101520,124380,175824,189900,311040,
%U 433008,618120,747936,1330560,2219520,3930240,7607808,15305472
%N a(n) = sigma(A291789(n)).
%C Created in the hope that it will help explain the long-term behavior of A291789, which is the mean of this and A291805.
%H Sean A. Irvine, <a href="/A291804/b291804.txt">Table of n, a(n) for n = 1..504</a>
%Y Cf. A291789, A291805.
%K nonn
%O 1,1
%A _N. J. A. Sloane_, Sep 07 2017
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