Is there any elegant function f such that f(n) is the n th prime?
97061
Is there a known mathematical equation to find the nth prime?
141418
When is $\mathbb{F}_p[x]/(x^2-2)\simeq\mathbb{F}_p[x]/(x^2-3)$ for small primes?
151036
arithmetic progression of primes
116361
Relationship between prime factorizations of $n$ and $n+1$?
81250
Infinitude of prime numbers
13739
For all $n>2$ there exists a prime number between $n$ and $ n!$
98356
There does not exist an entire function which satisfies $f({1\over n})={1\over 2^n}$?
68688
n-th prime number is less than $4^n$
41614
Formula for prime counting function
111037
Consider numbers of the type $n=2^m+1$. Prove that such an n is prime only if $n=F_K$ for some $ k \in N$, where $F_k$ is a Fermat Prime.
5375
Is there a bijective function mapping Natural numbers to Natural numbers, other than $f(n) = n$?
151701
Does there exist an $a_0$ such that the sequence $a_{n+1} = 2a_n + 1$ is prime for all $n \ge 0$?
75011
Primes of the form $n^2+1$ - hard?
84879
Solving infinite sums with primes.
146304
prove $(n)$ prime ideal of $\mathbb{Z}$ iff $n$ is prime or zero
52530
There exists a prime congruent to $m$ mod $p$
75448
Find all function satisfying $f(f(n))+f(n)=2n+3k$