160879domain: NPropertiesPrimalityPrimeyesAppears in sequencesTerms k of A002977 such that both (k-1)/2 and (k-1)/3 are also terms of A002977.at n=28A085249Least a + b such that a*b = A002110(n), the product of the first n primes, where a, b are positive integers.at n=10A182987Prime numbersat n=14760