179819domain: NPropertiesPrimalityPrimeyesAppears in sequencesLesser of twin primes p1 such that p1^3 + p2^2 are average of twin primes. p1 and p2 twin primes, p1 < p2.at n=20A139778Smallest prime such that the n preceding prime gaps are monotonically decreasing and the n following prime gaps are monotonically increasing.at n=5A248702Prime numbersat n=16323