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Old 2022-06-29, 00:53   #523
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Apr 2003
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Originally Posted by storm5510 View Post
I have seen ABCD and similar before. It was when I was running Riesel primes for a project four years ago. It has been so long that I do not remember how to run them. I could not get OpenPFGW to accept anything I presented to it. Then, I tried the below:

It accepted this. It is based on a sample from a document file. It would overwrite each output line, something I prefer it not to do. I would have to study the documentation more.

Many thanks!
Use -Cverbose with pfgw. But sieving, even to a small depth, saves significant time.
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