330943domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(0)=0, a(1)=2, a(n) = smallest prime > a(n-1)+a(n-2).at n=25A055502Number of factorizations of m^n into exactly five factors, where m is a product of two distinct primes.at n=17A277241Prime numbersat n=28482