369821domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p in A068209 whose squares never divide (x+1)^p-x^p-1 and x^x+(x+1)^(x+1) for the same x.at n=8A165284There appear to be at least n primes in the range (x-sqrt(x), x] for all x >= a(n).at n=33A189026Prime numbersat n=31506