43

Answers
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9
Not especially famous, long-open problems which anyone can understand
6
Does pi contain 1000 consecutive zeroes (in base 10)?
1
Can a mathematical definition be wrong?
1
How to write IF…ELSE as mathematic equation?
13
Examples of theorems misapplied to non-mathematical contexts
3
Greatest power of two dividing an integer
7
What is the high-concept explanation on why real numbers are useful in number theory?
3
Status of Beal, Granville, Tijdeman-Zagier Conjecture
6
A number encoding all primes
9
Testing whether an integer is the sum of two squares
3
triple with large LCM
20
Fastest Algorithm to Compute the Sum of Primes? (2)
6
Marey’s problem: Generating all prime numbers in $[n_1,n_2]$ (2)
2
Constructing prime numbers
27
Has Stirling’s Formula ever been applied, with interesting consequence, to Wilson’s Theorem?
2
Twin Prime Conjecture Reference
2
Asymptotic density of k-almost primes
5
Primes represented by two-variable quadratic polynomials
1
Find all maximal subsets of a set of integers whose sum does not exceed a number
0
Best-case Running-time to solve an NP-Complete problem
0
Is the probability that n and phi(n) (totient function) are coprime one for random squarefree n?
2
Untrustworthy people picking a random number
8
Heuristic justification for Goldbach’s conjecture
1
Bound on the number of prime factors of logarithmically rough numbers
9
Who coined the name tensor and why?
3
What are Santilli’s isonumbers?
8
What is the best known estimate for the place of the prime gap with length 1.609*10^18?
0
Values where infinite products of primes and composites are equal
1
Product over the primes
1
What are the chances of finding a small factor?
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