Least Keith number (or repfigit) with n digits, or 0 if there is none.

A072533

Least Keith number (or repfigit) with n digits, or 0 if there is none.

Terms

    a(0) =14a(1) =197a(2) =1104a(3) =31331a(4) =120284a(5) =1084051a(6) =11436171a(7) =129572008a(8) =0a(9) =24769286411a(10) =171570159070

External references