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is it possible
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2020-07-08, 16:04
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paulunderwood
Sep 2002
Database er0rr
2
^{2}
·919 Posts
For n > 1, N = 2^n +1 has to be a
generalized Fermat prime
with b=2 i.e 2^(2^a)+1, but 2^a+1 can never be a power of 2
Last fiddled with by paulunderwood on 2020-07-08 at
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