96909121domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmallest prime of the form n(n-1)(n-2)...(n-k)+1, or 0 if no such prime exists.at n=23A092927Primes of the form k!8+1, where k!8 is the octuple factorial number (A114800).at n=6A288715Prime numbersat n=5593563