Base 6 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,2.

A037571

Base 6 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,2.

Terms

    a(0) =2a(1) =13a(2) =80a(3) =482a(4) =2893a(5) =17360a(6) =104162a(7) =624973a(8) =3749840a(9) =22499042a(10) =134994253a(11) =809965520a(12) =4859793122a(13) =29158758733a(14) =174952552400

External references