Base 7 digits are, in order, the first n terms of the periodic sequence with initial period 1,0.

A033117

Base 7 digits are, in order, the first n terms of the periodic sequence with initial period 1,0.

Terms

    a(0) =1a(1) =7a(2) =50a(3) =350a(4) =2451a(5) =17157a(6) =120100a(7) =840700a(8) =5884901a(9) =41194307a(10) =288360150a(11) =2018521050a(12) =14129647351a(13) =98907531457a(14) =692352720200

External references