[seqfan] Re: Destinies of sums of proper divisors.

franktaw at netscape.net franktaw at netscape.net
Mon Jul 6 03:33:20 CEST 2009


Please don't call this the "destiny".  Destiny implies where you wind 
up.  "First decrease" would be fine, if nobody comes up with something 
better.

Franklin T. Adams-Watters


-----Original Message-----
From: Maximilian Hasler <maximilian.hasler at gmail.com>

I suggest a different notion of "destiny"
(or someone may find a better name),
namely, the first term in the trajectory under
s(n)=sigma(n)-n
which is not larger than its predecessor:

...




More information about the SeqFan mailing list