a(n) = largest n-distinct-decimal-digit number such that the string formed by the last k digits is divisible by k for any 1<=k<=n.
A147637
a(n) = largest n-distinct-decimal-digit number such that the string formed by the last k digits is divisible by k for any 1<=k<=n.
Terms
- a(0) =9a(1) =98a(2) =984a(3) =9876a(4) =98720a(5) =987540a(6) =9864120a(7) =98765120a(8) =876351240a(9) =9876351240
External references
- oeis: A147637