148829domain: NPropertiesPrimalityPrimeyesAppears in sequencesSum of the products of the primes taken 2 at a time from the first n primes.at n=18A024447Primes starting a Cunningham chain of the first kind of length 4.at n=32A059763Numbers at the start of a run of exactly 3 consecutive primes that are Sophie Germain primes.at n=4A339476Prime numbersat n=13741