284747domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that 24*p-1, 24*p+1 and 30*p-1, 30*p+1 are twin primes.at n=19A138695Primes p such that p-5, p-3, p+3, and p+5 are divisible by cubes.at n=12A166000Prime numbersat n=24823