Return to Revisions

2 of 3

added 56 characters in body; added 7 characters in body

edited Dec 18, 2010 at 10:45

form of primes:prime plus a power of 2?

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

asked Dec 18, 2010 at 10:08