Charles

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Name Charles
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40

Questions
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10
23
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7
answers
4k
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Status of Harvey Friedman’s grand conjecture?

dec 2 11 at 7:43 David Roberts 11.7k●2●18●55

7

4
13
votes
1
answer
988
views

Are all primes in a PAP-3?

may 10 11 at 14:56 Charles 4,139●8●26

5

 
11
votes
3
answers
609
views

Bounds on squarefree numbers

jun 2 11 at 7:08 Greg Martin 3,346●10●20

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4

2

1

1

1 2 3 4 next

 

43

Answers
votes newest views recent
27
Has Stirling’s Formula ever been applied, with interesting consequence, to Wilson’s Theorem?
20
Fastest Algorithm to Compute the Sum of Primes? (2)
13
Odd-bit primes ratio
13
Examples of theorems misapplied to non-mathematical contexts
9
Testing whether an integer is the sum of two squares
9
Who coined the name tensor and why?
9
Not especially famous, long-open problems which anyone can understand
8
What is the best known estimate for the place of the prime gap with length 1.609*10^18?
8
Heuristic justification for Goldbach’s conjecture
7
What is the high-concept explanation on why real numbers are useful in number theory?
7
“Strange” prime number"
6
Is there a two-variable prime-representing polynomial (in the sense of Jones-Sato-Wada-Wiens)?
6
Marey’s problem: Generating all prime numbers in $[n_1,n_2]$ (2)
6
Does pi contain 1000 consecutive zeroes (in base 10)?
6
A number encoding all primes
5
Primes represented by two-variable quadratic polynomials
5
A question about primes as an additive basis
4
subtracting greatest possible prime
4
Detecting/Recognizing Irrational Number by Computers
3
The “universal” diophantine equation
3
At what point would an elementary generalization of Bertrand’s Postulate be interesting?
3
triple with large LCM
3
Status of Beal, Granville, Tijdeman-Zagier Conjecture
3
Greatest power of two dividing an integer
3
What are Santilli’s isonumbers?
2
Untrustworthy people picking a random number
2
Asymptotic density of k-almost primes
2
Can knowing ahead the length of 3-SAT instance really help?
2
Constructing prime numbers
2
Twin Prime Conjecture Reference
1 2 next

 

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