Wolfram Function Repository
Instant-use add-on functions for the Wolfram Language
Function Repository Resource:
Find the nth Fermat number that is also a prime number
ResourceFunction["FermatPrime"][n] returns the nth Fermat number that is prime. |
Find the third Fermat prime:
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Find all known Fermat primes:
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There are only five known Fermat primes. Therefore, FermatPrime[n] will return unevaluated for n>5:
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