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is every prime p equals another prime p' plus or minus a power of 2? p=p'=+/-2^np=p'+/-2^n? are there infinitely many primes not of this form?

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is every prime p equals another prime p' plus or minus a power of 2? p=p'+2^np=p'=+/-2^n? are there infinitely many primes not of this form?

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form of primes:prime plus a power of 2?

is every prime p equals another prime p' plus a power of 2? p=p'+2^n?