39803611domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmallest prime p == 3 mod 8 (A007520) and p > prime(n+2) such that p is a quadratic residue mod the first n odd primes 3, 5, 7, 11, ..., prime(n+1), and p is a quadratic non-residue mod prime(n+2).at n=17A096638Prime numbersat n=2422512