Hi folks,

Please comment on how to proceed with finding whether the following series converge or not:

$\displaystyle 1+\frac{1}{2}+\frac{1}{3}-\frac{1}{4}-\frac{1}{5}-\frac{1}{6}+\frac{1}{7}+\frac{1}{8}+\frac{1}{9}-\frac{1}{10}\text{--}\text{++}+\text{--}-$

Thanks a lot.

Max.