352081domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumber of (w,x,y,z) with all terms in {0,...,n} and at least one of them is the range of {w,x,y,z}.at n=36A212746Primes p such that 2p - 1, 3p - 2, (p + 1)/2, and (p + 2)/3 are also prime.at n=13A386540Prime numbersat n=30140