List questions from twin-primes

Published on 13 Dec 2019 - 23:03

77

Views

There is no natural polynomial map (other than $1$) that can eventually leave the $k$-semiprimes behind.

Published on 19 Dec 2019 - 0:14

967

Views

What is notable about the composite numbers between twin primes?

Published on 29 Dec 2019 - 1:32

160

Views

Is the series $X =\frac{1}{3}+\frac{1}{5}+\frac{1}{7}+\frac{1}{11}+..$ convergent or divergent.

Published on 05 Jan 2020 - 6:51

87

Views

Is there any known result on twin primes in arithmetic progression?

Published on 17 Jan 2020 - 3:58

111

Views

What about twin primes in other residue classes?

Published on 25 Jan 2020 - 14:16

219

Views

What is the next nice number?

Published on 03 Feb 2020 - 17:26

158

Views

On a conjecture about the arithmetic function that counts the number of twin primes

Published on 25 Mar 2026 - 4:40

59

Views

how to predict the density of these prime numbers?

Published on 23 Feb 2026 - 4:55

42

Views

Defined intervals conjectured to contain at least one pair of twin primes

Published on 20 Apr 2020 - 20:36

71

Views

Question related to the expression of prime, twin-prime, and Sophie Germain prime counting functions in terms of Mertens function

Published on 16 May 2020 - 21:47

28

Views

A totient-like function relating to twin pairs

Published on 25 Mar 2026 - 7:40

197

Views

Infinite primes history

Published on 03 Jun 2020 - 12:39

169

Views

Goldbach twin and cousin primes

Published on 14 Jun 2020 - 1:46

146

Views

The distribution of numbers coprime to $p_k\#$ and the implications for the occurrence of twin primes

Published on 27 Jun 2020 - 3:07

List Question

Heuristics of counting twin primes

There is no natural polynomial map (other than $1$) that can eventually leave the $k$-semiprimes behind.

What is notable about the composite numbers between twin primes?

Is the series $X =\frac{1}{3}+\frac{1}{5}+\frac{1}{7}+\frac{1}{11}+..$ convergent or divergent.

Is there any known result on twin primes in arithmetic progression?

What about twin primes in other residue classes?

What is the next nice number?

On a conjecture about the arithmetic function that counts the number of twin primes

how to predict the density of these prime numbers?

Defined intervals conjectured to contain at least one pair of twin primes

Question related to the expression of prime, twin-prime, and Sophie Germain prime counting functions in terms of Mertens function

A totient-like function relating to twin pairs

Infinite primes history

Goldbach twin and cousin primes

The distribution of numbers coprime to $p_k\#$ and the implications for the occurrence of twin primes

Trending Questions

Popular # Hahtags

Popular Questions