User user2052 - MathOverflow

user2052

Member for 8 years, 7 months
Last seen more than 5 years ago

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16 Questions

Score Activity Newest Views

5 votes

1 answer

284 views

Landau's theorem using nth roots

asked Nov 7, 2018 at 22:24

8 votes

0 answers

163 views

Palindromes in the Möbius sequence

asked Jul 25, 2018 at 19:33

1 vote

1 answer

194 views

Finite differences of Stirling numbers

asked Jul 11, 2018 at 20:08

15 votes

3 answers

817 views

Infinite series with signed sums

asked Jun 27, 2018 at 20:46

15 votes

3 answers

1k views

Perfect numbers and perfect powers

asked May 2, 2018 at 17:30

3 votes

2 answers

1k views

Lower bound for rank of a matrix

asked Apr 7, 2018 at 18:20

11 votes

1 answer

306 views

Critical points of Dirichlet L functions

asked Mar 18, 2018 at 16:58

19 votes

2 answers

921 views

Zeros of MacLaurin polynomials for the exponential function

asked Jan 25, 2018 at 20:51

5 votes

3 answers

753 views

positive sum of sines

asked Dec 27, 2017 at 20:24

7 votes

2 answers

293 views

Generating symmetric groups with small cycles

asked Nov 16, 2017 at 18:47

3 votes

2 answers

542 views

Two questions about arithmetically equivalent number fields

asked Jul 16, 2016 at 0:49

6 votes

3 answers

333 views

Basic question about polytope duals

asked Feb 13, 2016 at 21:02

6 votes

2 answers

91 views

Closed field lines in the plane

asked Nov 5, 2015 at 18:46

14 votes

4 answers

2k views

Number of squares in a finite group

asked Oct 17, 2015 at 17:44

4 votes

1 answer

261 views

Counting trees according to endpoints

asked Sep 15, 2015 at 22:04

8 votes

1 answer

401 views

Sums of reciprocals involving divisor sums

asked Sep 1, 2015 at 21:47