an interesting problem

[Gerson W. Barbosa]

(05-03-2015 03:10 AM)Paul Dale Wrote:  More realistically, by starting at the top of each list of six and stopping when we find a composite, we have to make fifteen primality checks.

- Pauli

This is one of my lists:

Code:


179
197
719
917
791
971

917 is the first composite, but the WP 34S PRIME? test is a joy to use, so much I would not stop until I had tested them all :-)

Gerson.