308489domain: NPropertiesPrimalityPrimeyesAppears in sequencesLower of twin primes (p,p+2) such that (p*(p+2))^2 + p^2 - (p+2)^2 and (p*(p+2))^2 - p^2 + (p+2)^2 are both prime.at n=20A079812a(n) = the smallest prime > (1/EulerGamma)^n.at n=22A172527Prime numbersat n=26680