Why is this number : $e^{e^{e^{79}}}$ conjectured to be an integer number which is a skew number?
41051
How to show $e^{e^{e^{79}}}$ is not an integer
60665
Meaning of $\mathbb{Z}\left[\sqrt{3}\right]$?
33025
What is the order of $(\mathbb{Z} \oplus \mathbb{Z})/ \langle (2,2) \rangle$ and is it cyclic?
111898
Is $\{ (e^{2\pi i a n},e^{2\pi i b n }) : n \in \mathbb{Z} \}$ dense in the torus, where $a,b$ irrationals such that $a/b$ irrational?
104886
Problem in skew-symmetric matrix
116970
On the number divisors of a number
24351
The ring $\Bbb Z\left [\frac{-1+\sqrt{-19}}{2}\right ]$ is not a Euclidean domain
56727
Odd-dimensional complex skew-symmetric matrix has eigenvalue $0$
123539
Numerical phenomenon. Who can explain?
140459
Why is $\left(e^{2\pi i}\right)^i \neq e^{-2 \pi}$?
157066
Do We Need the Digits of $\pi$?
154944
Quadratic congruence in $ \mathbb{Z}/187\mathbb{Z},\ 187 =11\cdot 17 $
51171
Why is Euler's number an uppercase "E" and not a lowercase "e"?
95145
Does $\exp(2ir\pi)$ equal $1$? What's wrong?
13111
What does this $\asymp$ symbol mean? (subject: analytic number theory)
65158
Oddity: Determinant of Skew-Symmetric $n\times n$ Matrices
2786
The staircase paradox, or why $\pi\ne4$