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448 (another Prime Pages' Curiosity) |
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448 is the smallest number m such that three numbers,
prime(m) - m, prime(m^2) - m^2 & prime(m^3) - m^3,
are primes. [Firoozbakht]
To link to this page use http://primes.utm.edu/curios/page.php?number_id=4349
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