Repunits: (10^n - 1)/9. Often denoted by R_n.
A002275
Repunits: (10^n - 1)/9. Often denoted by R_n.
Terms
- a(0) =0a(1) =1a(2) =11a(3) =111a(4) =1111a(5) =11111a(6) =111111a(7) =1111111a(8) =11111111a(9) =111111111a(10) =1111111111a(11) =11111111111a(12) =111111111111
External references
- oeis: A002275