a(n) is the least number k that contains, in base n, every digit once, and such that k/(n-1) (if n is even) or 2*k/(n-1) (if n is odd) is prime.

A380386

a(n) is the least number k that contains, in base n, every digit once, and such that k/(n-1) (if n is even) or 2*k/(n-1) (if n is odd) is prime.

Terms

    a(0) =2a(1) =11a(2) =141a(3) =694a(4) =8345a(5) =123771a(6) =2177959a(7) =44317204a(8) =1023456879a(9) =26432596495a(10) =754777787027

External references