95413domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumber of permutations satisfying i-2<=p(i)<=i+3, i=1..n.at n=12A072827Primes p such that p+1, p+2, p+3 and p+4 have equal number of divisors.at n=10A119728Prime numbersat n=9197