The problem of listing prime numbers is nice. It is a simply understood problem which has been gradually understood better over 3000 years of effort. It emphasizes that domain knowledge pushes better algorithms. There is a current discussion of this problem here, at ulam's spiral too slow.

After Compline,
Zaxo

In reply to Re: Simple but thought-provoking programming tasks [OT] by Zaxo
in thread Simple but thought-provoking programming tasks [OT] by Cody Pendant

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