72869domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form p*q - 30, where p and q are consecutive primes.at n=29A229613Primes p such that p+2, (p^2-1)/2+p and (p^2+3)/2+3*p are also prime.at n=20A352948Primes p such that p+2, (p^2-5)/2-p, (p^2-1)/2+p, and (p^2+3)/2+3*p are all prime.at n=5A352951Prime numbersat n=7202