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

A033134

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

Terms

    a(0) =1a(1) =8a(2) =56a(3) =393a(4) =2752a(5) =19264a(6) =134849a(7) =943944a(8) =6607608a(9) =46253257a(10) =323772800a(11) =2266409600a(12) =15864867201a(13) =111054070408a(14) =777378492856

External references