[seqfan] Amicable Quintuplets

Donovan Johnson donovan.johnson at yahoo.com
Mon Dec 16 05:47:06 CET 2013


Here are the 17 smallest amicable quintuplets:
http://donovanjohnson.com/OEIS/amicable_quintuplets.txt

Solutions for:
sigma(v) = sigma(w) = sigma(x) = sigma(y) = sigma(z) = v+w+x+y+z

There are no other amicable quintuplets with a sigma value < 6*10^11.

Donovan


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