9112319domain: NPropertiesPrimalityPrimeyesAppears in sequencesClass 11- primes.at n=22A081430Primes of the form 16*k-1 such that 4*k-1, 8*k-1, 32*k-1 and 64*k-1 are also primes.at n=22A101997Prime numbersat n=609436