a(n) is the smallest n-digit integer whose digit permutations make the maximum possible number of n-digit primes.

A373179

a(n) is the smallest n-digit integer whose digit permutations make the maximum possible number of n-digit primes.

Terms

    a(0) =2a(1) =13a(2) =149a(3) =1237a(4) =13789a(5) =123479a(6) =1235789a(7) =12345679a(8) =102345679a(9) =1123456789a(10) =10123456789

External references