1061689domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p with P(p+1) also prime, where P(.) is the partition function (A000041).at n=49A234900Invertible primes p such that k*p - 1 and k*p + 1 is a twin prime pair; for k = 12.at n=15A317029Prime numbersat n=82950