112345687

Properties

Appears in sequences

• a(n) is the smallest prime containing all the distinct digits occurring in the first n positive integers.at n=7A068836
• Duplicate of A088628.at n=7A069599
• Smallest prime using all the digits of first n numbers. If necessary, extra digits can be used.at n=7A088628
• Smallest prime p = p(k) containing all decimal digits from "1" up to "k" (k = 1,2, ..., 9, 0).at n=7A176009
• a(n) is the smallest prime such that its representation in base n contains each of the digits 1,...,n-2 at least once and does not contain the digit 0 nor the digit n-1.at n=7A371512
• Prime numbersat n=6429837