139

Answers
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10
Density of the “multiplicative odd numbers”
2
Video lectures of mathematics courses available online for free
4
Numerical coincidence involving the number 1663
2
Some questions concerning a random number process
3
Minimum distance distribution between N random points in a cube and the origin
0
Is this expression valid or how can I improve this expression?
1
Interpreting a non-integer shape parameter for the gamma distribution
5
Asymptotics for the number of partitions of $n$ into odd prime parts
1
Texts on the General History of Contemporary Combinatorics
10
Even Perfect numbers $n$ with $n+1$ prime
3
Estimating the probability that one Poisson RV is larger than another
2
How can we pave the multiplicative semigroup $(\mathbb N,\cdot)$?
5
Combining Correlation Coefficients
9
Asymptotics of Product of consecutive primes
22
Suggestions for good notation
4
Convert integer to permutation number
24
Any sum of 2 dice with equal probability (2)
2
Fibonacci sequence inversion
6
Correctness of equation for $\sum_{n} n!^s$
4
Probabilistic interpretation of prime number theorem
4
Does $\frac{\mbox{lcm}(1,2,\dots,n+1)}{\mbox{lcm}(1,2,\dots,n)}\to\infty$?
-1
Count of binary matrices that avoids a certain sub-matrix
1
Binary Sequences of Length 2n
4
If you break a stick at two points chosen uniformly, the probability the three resulting sticks form a triangle is 1/4. Is there a “nice” proof of this fact?
10
Efficiently sampling points uniformly from the surface of an n-sphere
1
Permutations with extra restrictions
4
Upper bound on Brun’s constant
2
Area of cross-section (at midpoint perpendicular to longest diagonal) in the unit cube of dimension N
1
Real business plan competition problem: minimizing the number of ties
6
How many groups of size at most n are there? What is the asymptotic growth rate? And what of rings, fields, graphs, partial orders, etc.?
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