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#12 | |
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Aug 2006
3·1,993 Posts |
Quote:
https://arxiv.org/abs/math/0606088 I think is more-or-less state of the art in that area, even though it predates Zhang's theorem. |
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#13 |
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"Rashid Naimi"
Oct 2015
Remote to Here/There
206310 Posts |
Unless I am missing something, any factorial can be written as high degree polynomial, n(n+1)(n+2),...
So unless there is a finite number of primes of the form n!(+-)p for p>n, then there has to be unlimited primes of polynomial form of degrees higher than 1. ETA I know I have to be misunderstanding what is being stated. Last fiddled with by a1call on 2017-02-23 at 05:31 |
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#14 | |
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"Curtis"
Feb 2005
Riverside, CA
130416 Posts |
Quote:
The statement is that ONE polynomial produces an infinite number of primes (over the domain of input numbers n). You're finding a different poly for each prime of some form, without considering what other primes that poly would produce. |
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#15 |
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Jun 2003
2·3·7·112 Posts |
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#16 |
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"Serge"
Mar 2008
Phi(4,2^7658614+1)/2
2×47×101 Posts |
"P.S." is a more common way to say the same ("an afterthought").
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#17 |
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"Matthew Anderson"
Dec 2010
Oregon, USA
32·89 Posts |
Don't forget that, except for 2 ,, and 3, all prime numbers have the form 6n plus or
Onus one Regards Matt |
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#18 |
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"Forget I exist"
Jul 2009
Dumbassville
26×131 Posts |
all primes p are p-1 rough numbers.
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