Not yet triple checked.

I would like others to help check this a few more times.
These small primes, are the most important of all general Mersenne primes.
Just as the smallest prime 2, sieves out half of all natural candidates.

I will release a beta version 1.7 that is stripped down a bit.
Please respond here if interested in helping the effort.
Your name will be imprinted far into the sequence of perfection!