609589domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = hypergeom([-1 - n, -n, 1 - n], [2, 3], +2).at n=11A368709Primes p such that p + 10, p + 18, p + 24, p + 28 and p + 30 are also primes.at n=15A385824Prime numbersat n=49829