781712537domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmallest prime p such that first n primes (p_1=2, ..., p_n) are 11th power residues mod p.at n=5A002228Smallest prime p such that first n primes (p_1=2, ..., p_n) are 11th power residues mod p.at n=6A002228Prime numbersat n=40253137