3 Answered Questions
[SOLVED] Bound the error in estimating a relative totient function
- 2012-02-17 21:44:51
- Aaron Meyerowitz
- 1053 View
- 12 Score
- 3 Answer
- Tags: nt.number-theory prime-numbers
0 Answered Questions
Would the following conjectures imply $\lim\inf_{n\to\infty}p_{n+k}-p_{n}=O(k\log k)$?
- 2013-06-06 18:31:29
- Sylvain JULIEN
- 1096 View
- 10 Score
- 0 Answer
- Tags: nt.number-theory prime-numbers
7 Answered Questions
[SOLVED] Asymptotic density of k-almost primes
- 2010-08-18 04:37:54
- Charles
- 4178 View
- 21 Score
- 7 Answer
- Tags: nt.number-theory prime-numbers asymptotics
4 Answered Questions
[SOLVED] How do these primes jump?
- 2016-07-01 22:09:08
- Gerhard Paseman
- 1230 View
- 4 Score
- 4 Answer
- Tags: nt.number-theory ds.dynamical-systems prime-numbers
2 Answered Questions
[SOLVED] least prime in a arithmetic progression
- 2011-11-14 04:49:58
- M.B
- 2010 View
- 10 Score
- 2 Answer
- Tags: nt.number-theory prime-numbers analytic-number-theory arithmetic-progression
1 Answered Questions
On comparing two almost injective divisor maps
- 2016-08-24 00:57:08
- Gerhard Paseman
- 399 View
- 2 Score
- 1 Answer
- Tags: nt.number-theory reference-request ds.dynamical-systems prime-numbers divisors-multiples
2 Answered Questions
[SOLVED] Odd-bit primes ratio
- 2010-11-02 14:25:23
- Joseph O'Rourke
- 764 View
- 15 Score
- 2 Answer
- Tags: prime-numbers nt.number-theory
1 Answered Questions
[SOLVED] Lower bound for a prime gap occurring infinitely often
- 2014-07-23 14:06:17
- Sylvain JULIEN
- 638 View
- 4 Score
- 1 Answer
- Tags: nt.number-theory prime-numbers
4 Answered Questions
[SOLVED] Why could Mertens not prove the prime number theorem?
- 2012-05-02 10:03:24
- Stacker
- 5616 View
- 44 Score
- 4 Answer
- Tags: nt.number-theory real-analysis prime-numbers analytic-number-theory prime-number-theorem
4 Answered Questions
[SOLVED] How hard is it to compute the number of prime factors of a given integer?
- 2009-11-02 17:25:18
- Rune
- 13260 View
- 46 Score
- 4 Answer
- Tags: nt.number-theory algorithms prime-numbers
6 Answered Questions
[SOLVED] Infinitely many primes of the form $2^n+c$ as $n$ varies?
- 2009-11-13 07:46:39
- Kevin Buzzard
- 2670 View
- 22 Score
- 6 Answer
- Tags: prime-numbers nt.number-theory
4 Answered Questions
[SOLVED] Are There Primes of Every Hamming Weight?
- 2010-04-26 18:29:45
- dakota
- 2560 View
- 41 Score
- 4 Answer
- Tags: nt.number-theory prime-numbers
3 Answered Questions
[SOLVED] What is known about primes of the form $x^2-2y^2$?
- 2015-02-19 07:21:28
- ReverseFlow
- 2133 View
- 16 Score
- 3 Answer
- Tags: nt.number-theory prime-numbers algebraic-number-theory quadratic-forms
2 Answered Questions
[SOLVED] A question on maps from $\mathbb{Z}/p\mathbb{Z}$ to itself
- 2013-07-06 19:08:25
- Jean-Marc Schlenker
- 2128 View
- 36 Score
- 2 Answer
- Tags: nt.number-theory co.combinatorics polynomials prime-numbers permutations
5 Answered Questions
[SOLVED] Happy New Prime Year!
- 2010-12-29 04:17:34
- Wadim Zudilin
- 2751 View
- 36 Score
- 5 Answer
- Tags: nt.number-theory prime-numbers
1 Answered Questions
[SOLVED] Are there effective small intervals in which primes are dense?
- 2015-08-01 18:18:42
- user5810
- 655 View
- 7 Score
- 1 Answer
- Tags: nt.number-theory prime-numbers analytic-number-theory effective-results
2 Answered Questions
[SOLVED] Unexpectedly prime rich cubic polynomial
- 2015-08-13 09:56:06
- joro
- 658 View
- 6 Score
- 2 Answer
- Tags: nt.number-theory polynomials prime-numbers
1 Answered Questions
[SOLVED] A possible consequence of Dirichlet's theorem about primes in arithmetic progression
- 2013-05-11 12:19:48
- Sylvain JULIEN
- 577 View
- 0 Score
- 1 Answer
- Tags: nt.number-theory prime-numbers goldbach-type-problems
3 Answered Questions
[SOLVED] Powers of $2$ and the products of initial odd primes
- 2014-04-12 05:11:02
- Włodzimierz Holsztyński
- 290 View
- 1 Score
- 3 Answer
- Tags: nt.number-theory prime-numbers
6 Answered Questions
[SOLVED] Gaussian prime spirals
- 2012-03-16 22:26:08
- Joseph O'Rourke
- 8592 View
- 123 Score
- 6 Answer
- Tags: prime-numbers discrete-geometry
6 Answered Questions
[SOLVED] Has decidability got something to do with primes?
- 2010-03-30 17:56:28
- abcdxyz
- 4485 View
- 50 Score
- 6 Answer
- Tags: nt.number-theory lo.logic prime-numbers model-theory decidability
1 Answered Questions
[SOLVED] Is the Green-Tao theorem true for primes within a given arithmetic progression?
- 2010-05-20 18:36:26
- Akela
- 10381 View
- 51 Score
- 1 Answer
- Tags: nt.number-theory analytic-number-theory prime-numbers arithmetic-progression
2 Answered Questions
[SOLVED] Chebyshev polynomials of the first kind and primality testing
- 2017-11-17 13:49:28
- Peđa Terzić
- 2972 View
- 48 Score
- 2 Answer
- Tags: nt.number-theory prime-numbers counterexamples elementary-proofs
6 Answered Questions
[SOLVED] Does Zhang's theorem generalize to $3$ or more primes in an interval of fixed length?
- 2013-06-04 14:05:27
- Noam D. Elkies
- 8915 View
- 74 Score
- 6 Answer
- Tags: nt.number-theory prime-numbers analytic-number-theory
1 Answered Questions
[SOLVED] Integers not represented by $ 2 x^2 + x y + 3 y^2 + z^3 - z $
- 2010-01-21 02:40:20
- Will Jagy
- 3257 View
- 31 Score
- 1 Answer
- Tags: nt.number-theory polynomials prime-numbers algebraic-number-theory class-field-theory
4 Answered Questions
[SOLVED] Why so difficult to prove infinitely many restricted primes?
- 2011-10-25 19:40:09
- Joseph O'Rourke
- 2851 View
- 24 Score
- 4 Answer
- Tags: prime-numbers nt.number-theory
1 Answered Questions
[SOLVED] Elementary Proof of Infinitely many primes $\mathfrak{p} \in \mathbb{Z}[i]$ in the sector $\theta < \arg \mathfrak{p} <\phi $
- 2015-07-25 13:56:45
- john mangual
- 838 View
- 14 Score
- 1 Answer
- Tags: nt.number-theory prime-numbers analytic-number-theory sieve-theory
1 Answered Questions
[SOLVED] When is the product $(1+1)(1+4)…(1+n^2)$ a perfect square?
- 2013-12-27 14:08:04
- Ken W. Smith
- 1657 View
- 17 Score
- 1 Answer
- Tags: nt.number-theory prime-numbers
4 Answered Questions
[SOLVED] Arithmetic progressions without small primes
- 2009-10-17 04:38:37
- David E Speyer
- 1625 View
- 15 Score
- 4 Answer
- Tags: nt.number-theory analytic-number-theory prime-numbers arithmetic-progression
1 Answered Questions
[SOLVED] What is the status on this conjecture on arithmetic progressions of primes?
- 2017-01-28 21:24:39
- Jorge Fernández
- 791 View
- 24 Score
- 1 Answer
- Tags: nt.number-theory reference-request prime-numbers conjectures arithmetic-progression