Smallest k such that n*k is a reverse concatenation of n consecutive natural numbers.
A083469
Smallest k such that n*k is a reverse concatenation of n consecutive natural numbers.
Terms
- a(0) =1a(1) =16a(2) =107a(3) =1358a(4) =19753a(5) =127572a(7) =12345679a(8) =109739369
External references
- oeis: A083469