Smallest n-digit number beginning with n and having n divisors, or 0 if no such number exists.
A077515
Smallest n-digit number beginning with n and having n divisors, or 0 if no such number exists.
Terms
- a(0) =1a(1) =23a(2) =361a(3) =4006a(4) =0a(5) =600004a(6) =0a(7) =80000001a(8) =900060001a(9) =1000000016a(10) =0a(11) =120000000020a(12) =0a(16) =0a(18) =0a(22) =0
External references
- oeis: A077515