4245643domain: NPropertiesPrimalityPrimeyesAppears in sequencesThe smallest of three consecutive primes p1 < p2 < p3, where p2-p1, p3-p2, and p3-p1 are all perfect squares.at n=8A161533The smallest of four consecutive primes where all three gaps are perfect squares.at n=19A161534Prime numbersat n=299302