3408707domain: NPropertiesPrimalityPrimeyesAppears in sequencesLeast p with exactly n distinct factorial numbers == 1 (mod p).at n=13A049050Highly Wilsonian primes: smallest primes p such that w(p)=n where w(n) denote the number of nonnegative integers k such that k! = +1 or -1 (mod n).at n=19A071710Prime numbersat n=244124