Base 7 digits are, in order, the first n terms of the periodic sequence with initial period 2,2,1.
A037564
Base 7 digits are, in order, the first n terms of the periodic sequence with initial period 2,2,1.
Terms
- a(0) =2a(1) =16a(2) =113a(3) =793a(4) =5553a(5) =38872a(6) =272106a(7) =1904744a(8) =13333209a(9) =93332465a(10) =653327257a(11) =4573290800a(12) =32013035602a(13) =224091249216
External references
- oeis: A037564