A fascinating journey into the mind-bending world of Prime numbers Cicadas of the genus Magicicada appear once every 7, 13, or 17 years.
Is it just a coincidence that these are all Prime numbers? How do twin primes differ from cousin primes, and what on earth (or in the mind of a mathematician) could be sexy about Prime numbers? What did Albert Wilansky find so fascinating about his brother-in-law\'s phone number? Mathematicians have been asking questions about Prime numbers for more tha.
A fascinating journey into the mind-bending world of Prime numbers Cicadas of the genus Magicicada appear once every 7, 13, or 17 years