Polynomial which fix set of integers with only 1 in base 10
8255
Real polynomials from repunits to repunits ( Putnam 2007 A4)
101879
How do I replace a variable in a polynomial?
102180
Rounding integers to nearest multiple of 10
132165
"Polynomials" with non-integer exponents
134377
The minimum number of digits after the floating-point, which uniquely identify every irrational square root
95294
Dense subset of $C[0,1]$ which preserves rationals
105395
Minimal polynomial of $1 + 2^{1/3} + 4^{1/3}$
89989
A set of integers whose elements all divide $2015^{200}$ but do not divide each other
35071
Periodic polynomial?
156377
Set one or more of coefficients to a specific integer
131289
Polynomial with a root modulo every prime but not in $\mathbb{Q}$.
139350
Given two coprime integers, find multiples of them that differ by 1
116540
Positive integers less than 1000 without repeated digits
21862
Proof of lack of pure prime producing polynomials.
50823
Primitive polynomials
116608
Finding a polynomial fit to a set of data
58927
Integer coefficient polynomial $p(x)$ has no integer roots of $\,p(0)$ and $p(1)$ are odd [Parity Root Test]