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Results tagged with prime-numbers
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user 108143
Questions where prime numbers play a key-role, such as: questions on the distribution of prime numbers (twin primes, gaps between primes, Hardy–Littlewood conjectures, etc); questions on prime numbers with special properties (Wieferich prime, Wolstenholme prime, etc.). This tag is often used as a specialized tag in combination with the top-level tag nt.number-theory and (if applicable) analytic-number-theory.
4
votes
1
answer
243
views
Is there an $n\ge1$ such that every prime $p\equiv1\pmod{9}$ is representable in the form $x... [closed]
Is there an integer $n\ge1$ such that every prime $p\equiv1\pmod{9}$ is representable in the form $x^2+ny^2$?
- 111
-1
votes
1
answer
308
views
Inert primes in arithmetic progression
Let $a,m$ an integers s.t $(a,m)=1$. Let $K$ a quadratic field, I would like to calculate the natural density of the set
$$\{p \;\; \text{rational prime}\; /\; p\;\text{inert in}\; K,\; p\equiv a\pmo …
- 111