Base-7 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,3,0.
A037740
Base-7 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,3,0.
Terms
- a(0) =2a(1) =15a(2) =108a(3) =756a(4) =5294a(5) =37059a(6) =259416a(7) =1815912a(8) =12711386a(9) =88979703a(10) =622857924a(11) =4360005468a(12) =30520038278a(13) =213640267947
External references
- oeis: A037740