495569domain: NPropertiesPrimalityPrimeyesAppears in sequencesStart of a string of exactly 4 consecutive (but disjoint) pairs of twin primes.at n=4A035792Twin primes belonging to packs of four or more twin pairs.at n=32A068220First of eight consecutive primes that are four sets of twin primes.at n=4A136145Prime numbersat n=41197