a(n) = the smallest (n+2)-digit number ending in n+1 zeros that is divisible by n, else 0.
A173485
a(n) = the smallest (n+2)-digit number ending in n+1 zeros that is divisible by n, else 0.
Terms
- a(0) =100a(1) =1000a(2) =30000a(3) =100000a(4) =1000000a(5) =30000000a(6) =700000000a(7) =1000000000a(8) =90000000000a(9) =100000000000a(10) =0a(12) =0
External references
- oeis: A173485