Spotted recently in a shop window in Glastonbury.
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 ...
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4 comments:
May the Farce be with you! Ho, Ho, HO!
Very good Cream!
Looking for that star...
GG - The three wise men? tee hee.... I like it!
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