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Pablo's user avatar
Pablo's user avatar
Pablo
  • Member for 10 years, 7 months
  • Last seen more than 1 year ago
19 votes
Accepted

What is known about primes of the form $x^2-2y^2$?

15 votes

What is known about primes of the form $x^2-2y^2$?

12 votes

Can a sum of roots of unity be an integer?

5 votes
Accepted

Subgroups of hyperbolic groups

4 votes

Infinitely many solutions to a particular embedding problem in Galois theory

2 votes

twists of algebraic groups

1 vote

Is the Frattini subgroup of a f.g virtually pro-p group open?

1 vote
Accepted

Coloring maximal independent sets with 1 color

1 vote

Number of generators of the commutator

0 votes

Action of a profinite group

0 votes

Expected matching in a bipartite graph

0 votes
Accepted

A question about graphs not having non-trivial automorphisms