54983domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmallest prime of the set of five consecutive primes whose sum of digits is a set of five distinct primes.at n=8A106816Primes p such that, if q,r,s are the next three primes, both p*q*r*s - (p+q+r+s) and p*q*r*s + (p+q+r+s) are primes.at n=13A390929Prime numbersat n=5590