This is an open question for all of you that you are taking glances at my blog. I do not have a solution and I am still searching for one.
Examine if the series
Wolfram Alpha , on the other hand , says the series diverges. But Wolfram Alpha is just a computer program and it is not to be taken for granted since computers can be erroneous from time to time.
So, you’re more than welcome to share your thoughts with us if you come up with something worth sharing.