100937domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumber of n-digit numbers with each digit odd where the digits 1 and 3 occur an even number of times.at n=7A146086The larger member of a prime pair (p,p+100000).at n=22A165297Least prime whose decimal representation has n distinct substrings which are also prime.at n=20A372600Prime numbersat n=9668