The series
$\sum_{n=1}^{\infty} \frac{1}{n^{{n}/{\log(n)}}}$
converges according to Wolframalpha.
Now I am not sure what the best technique is handling this one. I am thinking about a comparison test.
Here is what I thought $n \geq 1 \iff \log(n) \geq 1 \iff \dfrac{n}{\log(n)} \geq 1 \iff n^{\dfrac{n}{\log(n)}} \geq 1 \iff 0 \leq \frac{1}{n^{\frac{n}{\log(n)}}} \leq 1 \iff \sum_{n=1}^{\infty} 0 \leq \sum_{n=1}^{\infty} \frac{1}{n^{\frac{n}{\log(n)}}} \leq \sum_{n=1}^{\infty} 1 $
So by the Comparison Test, it converges. Or I guess i "sqqqqququuuuzed" the sum =)
Now my concern is that my sum is bounded, but I guess that doesn't imply the sum exist because something like $\sin(n)$ diverges even though it is bounded. Any insights?
EDIT: $\log(n)$ isn't the natural log