329471domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form p*q+4 where p and q are consecutive primes.at n=11A063442First of four consecutive primes p,q,r,s such that (2*p+q)/5 and (r+2*s)/5 are prime.at n=24A358149Prime numbersat n=28360