23571113171domain: NAppears in sequencesTake A000040, omit commas: 235711131719232931374143,... select first n-digit prime.at n=10A073062Smallest prime beginning with the concatenation of first n primes.at n=6A114794Copeland-Erdős constant primes (concatenation of entries (digits) of A033308 is prime).at n=3A227529