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Sep 11, 2015 at 21:07 comment added Gerhard Paseman The lower bound of Westzynthius involves sifting an interval $[R, R+ p_n\xi]$ with the first n primes in three stages: cross out multiples of all of the (k+1)st through lth primes, then choose residues to maximally sieve the remaining with the first k primes. This leaves much fewer than n-l holes in the interval to be covered by the remaining primes. $\xi$ in the paper is "like" a constant times $\frac{\log \log p_n}{\log \log \log p_n}$. I intend to post a review of the lower bound argument eventually. Gerhard "Still Playing With Upper Bound" Paseman, 2015.09.11
Sep 11, 2015 at 13:09 history closed Felipe Voloch
Marco Golla
Stefan Kohl
Amritanshu Prasad
Boris Bukh
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Sep 11, 2015 at 13:09 comment added Boris Bukh I am voting to close as Googling "long gaps between primes" yields the state of the art.
Sep 11, 2015 at 12:49 comment added Fedor Petrov Probably OP means that this happens infinitely often.
Sep 11, 2015 at 9:08 comment added Stefan Kohl I'm voting to close this question because one cannot prove a false assertion.
Sep 11, 2015 at 0:21 vote accept Cameron Barbeau
Sep 10, 2015 at 23:44 review Close votes
Sep 11, 2015 at 13:09
Sep 10, 2015 at 23:28 history edited GH from MO CC BY-SA 3.0
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Sep 10, 2015 at 23:28 answer added GH from MO timeline score: 9
Sep 10, 2015 at 23:22 review First posts
Sep 10, 2015 at 23:39
Sep 10, 2015 at 23:22 history asked Cameron Barbeau CC BY-SA 3.0