11 Jun
2007
11 Jun
'07
2:15 p.m.
Ed wrote: << See http://demonstrations.wolfram.com/TheBouniakowskyConjecture/ In 1857, Bouniakowsky conjectured that if f(x) is an irreducible polynomial, f(x)/gcd(f(0),f(1)) generates an infinite number of primes. It's an unsolved question.
Wow, that's fascinating. Thanks, Ed and everyone for your answers. (Btw, if on the other hand an integer polynomial of degree d take prime values at 2d+1 integers, then it must be irreducible, I think.) --Dan