Least numbers x such that the ratio of the sum of all the cyclic permutations of x, plus the unpermuted number, and x itself is equal to n.
A247552
Least numbers x such that the ratio of the sum of all the cyclic permutations of x, plus the unpermuted number, and x itself is equal to n.
Terms
- a(0) =1a(1) =11a(2) =111a(3) =1111a(4) =11111a(5) =111111a(6) =428571a(7) =11111111a(8) =111111111a(9) =1111111111a(10) =1818a(11) =111111111111a(12) =230769a(13) =428571428571a(20) =142857a(21) =18181818
External references
- oeis: A247552