a(n) = smallest n-digit number with exactly n divisors, or 0 if no such number exists.
A070844
a(n) = smallest n-digit number with exactly n divisors, or 0 if no such number exists.
Terms
- a(0) =1a(1) =11a(2) =121a(3) =1003a(4) =14641a(5) =100017a(6) =1771561a(7) =10000005a(8) =100020001a(9) =1000000016a(10) =25937424601a(11) =100000000004
External references
- oeis: A070844