255763domain: NPropertiesPrimalityPrimeyesAppears in sequencesThe smallest of four consecutive primes where all three gaps are perfect squares.at n=0A161534Least prime in a string of exactly n consecutive primes all differing by a square.at n=3A226840Expansion of e.g.f. exp(x+exp(x)-1)/(2-exp(x)).at n=7A365299Prime numbersat n=22505