855739domain: NPropertiesPrimalityPrimeyesAppears in sequencesTriangle of primes associated with A083779.at n=45A083781Primes p=prime(i) of level (1,9), i.e., such that A118534(i)=prime(i-9).at n=1A119404Primes p such that p-2, p-6, p-12, p-20, p-30, and p-42 are prime.at n=7A144050Prime numbersat n=68032