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Jamai-Con
  • Member for 7 years, 4 months
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7 votes
1 answer
694 views

Is Квант the actual source of this problem?

7 votes
5 answers
861 views

Perfect powers in the solutions of a certain Pell equation

5 votes
1 answer
232 views

On a result of Euler on pseudoprimes

4 votes
2 answers
487 views

Squares in Lucas sequences

3 votes
0 answers
343 views

Do we know what the impulse to "introduce" the Jordan canonical form was?

3 votes
1 answer
404 views

Primes with given Hamming weight

3 votes
0 answers
633 views

Doubts on a paper by Lang in Transcendental Number Theory

2 votes
0 answers
153 views

A question on terminology for sequences satisfying $\gcd(a_m,a_n)=a_{\gcd(m,n)}$

1 vote
1 answer
174 views

How to prove non-divisibility by a linear factor

1 vote
2 answers
651 views

Every ideal is principal in a certain quotient ring

0 votes
1 answer
123 views

Nicely motivated papers or book chapters on the formula for the sum of the $k$-th powers of the first natural numbers [closed]