Download PDFOpen PDF in browserCurrent versionNear-Square Primes ConjectureEasyChair Preprint 4119, version 13 pages•Date: September 1, 2020AbstractIn 1912, Edmund Landau listed four basic problems about prime numbers in the International Congress of Mathematicians. These problems are now known as Landau's problems. Landau's fourth problem asked whether there are infinitely many primes which are of the form $n^{2}+1$ for some integer $n$. This problem remains open. We prove this conjecture is indeed true. Keyphrases: Divisor, Prime, number theory, square
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