55

Answers
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3
Theorem versus Proposition
16
Is rigour just a ritual that most mathematicians wish to get rid of if they could?
9
Gaussian prime spirals
1
Is the Euler product formula always divergent for 0<Re(s)<1?
6
Heuristic reason for Polya’s conjecture
4
Consecutive integers with many prime factors
2
Numbers of a different order?
3
Determining a recurrence relation
3
Given a prime $p$ how many primes $\ell<p$ of a given quadratic character mod $p$?
11
Small primes in arithmetic sequences
3
What fraction of n x n invertible integer matrices contain at least one unit?
14
Bounds on squarefree numbers
7
How long should one wait for a report before asking about its status?
5
Sums of two squares: What is known about the distribution of r(n)?
4
Sum of Mobius function and omega function
4
How many solutions are there to $\sum_{i=1}^3 x_i^2+x_iy_i+y_i^2=k$?
5
On a sum involving prime numbers
8
Ordinary Generating Function for Mobius
5
Another colored balls puzzle
1
Riemann-Siegel’s approximate functional equation for fixed t and Re(s)≠1/2
15
Sum of log p/p for p equivalent to l mod D
5
A Conjecture on the Density of a subset of integers
12
A question on the number of subgroups of a given exponent of a finite abelian p-group
5
Chebychev Function in Arithmetic Progressions
5
Growth Rate of Signed Sum of Divisor Function
5
Principal term of the Dirichlet Divisor problem, from the work of A.F. Lavrik?
10
Is every Fibonacci number “Fibonacci-prime”?
3
Prime solutions of $\sigma(p)/2$ equal a power of a prime number
3
Converse to a theorem of Landau on Dirichlet series
3
inverted factorial and trailing zeros problem
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