Are there infinitely many primes of the form n2 1

Gadi A Gadi A Add a comment. Active Oldest Votes. Eric Naslund Eric Naslund Wish I could narrow it down a bit more Show 2 more comments. Ed Pegg Ed Pegg 19k 4 4 gold badges 36 36 silver badges bronze badges. Hanul Jeon Ethan Ethan I'm very interested in studying such problems but even after finishing Introduction to Analytic Number Theory by Apostol and his more advanced book Modular Functions and Dirichlet Series in Number Theory I still can't understand no papers on prime number theory.

While for the vanmgoldt function estimating any sort of sum like this tends to be equivalent to powerful statements about the primes so its not an easy task. Show 1 more comment. Upcoming Events. Featured on Meta. Now live: A fully responsive profile. The unofficial elections nomination post. Asked 11 years, 9 months ago. Active 9 years, 8 months ago. Viewed 2k times. Improve this question. Charles 8, 1 1 gold badge 31 31 silver badges 68 68 bronze badges.

Portland Portland 2, 17 17 silver badges 32 32 bronze badges. Add a comment. Active Oldest Votes. Improve this answer. Will Jagy Will Jagy 24k 2 2 gold badges 56 56 silver badges bronze badges. Active 2 years, 4 months ago. Viewed 2k times.

Premsupapong Vanitcharenthum Premsupapong Vanitcharenthum 45 6 6 bronze badges. Sonnhard Graubner. Add a comment. Active Oldest Votes.

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