475751domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form (p^2 - 1)/16 - p, where p is also a prime.at n=27A165616First of four consecutive primes p,q,r,s such that (2*p+q)/5 and (r+2*s)/5 are prime.at n=36A358149Prime numbersat n=39680