[seqfan] Triples of 3-digit primes using together digits 1..9.

zak seidov zakseidov at yahoo.com
Tue Jul 6 16:23:55 CEST 2010


Triples of 3-digit primes, 
using together digits 1..9.
There are 136 such triples, 
from {127,463,859} to {659,743,821}.

http://zak08.livejournal.com/23029.html


      


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