128951domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form 398*x^2-1.at n=13A338476First of three consecutive primes p, q, r such that p + q - r, p^2 + q^2 - r^2 and p^3 + q^3 - r^3 are all prime.at n=43A358744Prime numbersat n=12069