17 in base 17-n.

Terms

a(0) =10a(1) =11a(2) =12a(3) =13a(4) =14a(5) =15a(6) =16a(7) =17a(8) =18a(9) =21a(10) =23a(11) =25a(12) =32a(13) =101a(14) =122a(15) =10001