BrainTwister #57: Prime jumps
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From New Scientist #3527, 25th January 2025 [link] [link] If we start with
21 (which isn’t a prime number), how many times do we have to add 100
before we ...
Friday, March 09, 2007
Testing
This is a posting without the option of comments just to test whether my feed it back to normal yet!