144593domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that p, p+18, p+36 are consecutive primes.at n=33A052189List of different primes in Pascal-like triangles with index of asymmetry y = 1 and index of obliquity z = 0 or z = 1.at n=17A141064Prime numbersat n=13391