Omni-MATH / Find all ordered triples of primes (p,q,r) such that p∣q^(r)+1, q∣r^(p)+1, r∣p^(q)+1. [i]Reid Barton[/i] · Discussion

Discussing Find all ordered triples of primes (p,q,r) such that p∣q^(r)+1, q∣r^(p)+1, r∣p^(q)+1. [i]Reid Barton[/i] · Omni-MATH

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