a(n) is the least positive integer in base 10 containing n ones that is divisible by n.
A112891
a(n) is the least positive integer in base 10 containing n ones that is divisible by n.
Terms
- a(0) =1a(1) =110a(2) =111a(3) =11112a(4) =111110a(5) =1111110a(6) =11101111a(7) =111111112a(8) =111111111a(9) =11111111110a(10) =111111111111
External references
- oeis: A112891