The lower bound of the number of cubic residue mod n.
96326
Number of $q$-th residues modulo $n$
140841
Induction proof of lower bound for $\sum \sqrt n$
35821
Infinitely many primes for quadratic residues
94327
Cubic Diophantine with two variables
130162
A complete residue system from an arithmetic progression
120627
Reducibility of polynomials modulo p
15314
Number of solutions to $x^n \equiv 1 \mod p$
60816
Irreducibility of special cyclotomic polynomial.
29979
When is $-3$ a quadratic residue mod $p$?
10266
Minimal polynomial reducible modulo every prime $p$
62996
A problem regarding the proof of ${p^nk\choose p^n}\equiv k\mod p$, where $p\nmid k$.
11500
Divisibility by 7 rule, and Congruence Arithmetic Laws
27063
Prove that if n is an odd positive integer , then $n^2\equiv1\mod8$
115454
Primality test bound: square root of n
144571
A conjecture including binomial coefficients
2705
How many roots have modulus less than $1$?
57644
Lower bounds for ${{2n} \choose {n}}$