Brun's theorem

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

In number theory, Brun's theorem states that the sum of the reciprocals of the twin primes converges to a finite value known as Brun's constant. While its exact value is unknown, it is approximately equal to

Excerpt from the Wikipedia article “Brun's theorem”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: William Demchick (Kiwi128), CC BY 3.0, via Wikimedia Commons.