Problem 457

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demongolem
Posts: 6
Joined: Mon Nov 02, 2015 12:31 am

Problem 457

Post by demongolem »

Could you please fix the font of the problem statement? I am pretty sure I get the problem, but the following line
Let SR(L) be ∑R(p) for all primes not exceeding L.
could be cleaned up.

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hk
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Joined: Sun Mar 26, 2006 9:34 am
Location: Haren, Netherlands

Re: Problem 457

Post by hk »

Done
Image

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Oliver1978
Posts: 166
Joined: Sat Nov 22, 2014 9:13 pm
Location: Erfurt, Germany

Re: Problem 457

Post by Oliver1978 »

With primes p < 1000, is it correct to have 80 primes giving R(p) != 0 :?:

[edit]
Yes it is...
49.157.5694.1125

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