101234

Appears in sequences

• Number of anagrams of a(n) that are prime increases.at n=20A046888
• Lexicographically earliest increasing sequence with property that in the concatenation of its terms every pair of consecutive digits differs by 1.at n=21A098766
• Smallest number containing exactly n distinct numbers in its decimal representation.at n=15A120005
• a(n) = smallest k such that the digits of exactly n nonnegative numbers are a subsequence of the digits of k.at n=39A275782
• Lexicographically earliest sequence of nonnegative integers such that two distinct terms differ by at least 5 decimal digits.at n=10A346001
• Positions of zeros in A354875, which is the Dirichlet inverse of A344005.at n=22A354877