n | a(n) |
---|---|
1 | 11 |
2 | 101 |
3 | 3001 |
4 | 70001 |
5 | 700001 |
6 | 22000001 |
7 | 30000001 |
8 | 600000001 |
9 | 6000000001 |
10 | 30000000001 |
11 | 1900000000001 |
12 | 18000000000001 |
13 | 40000000000001 |
14 | 3900000000000001 |
15 | 6000000000000001 |
16 | 130000000000000001 |
17 | 3700000000000000001 |
18 | 15000000000000000001 |
19 | 150000000000000000001 |
20 | 600000000000000000001 |
21 | 16000000000000000000001 |
[11,101,3001,70001,700001,22000001,30000001, 600000001,6000000001,30000000001,1900000000001, 18000000000001,40000000000001,3900000000000001, 6000000000000001,130000000000000001, 3700000000000000001,15000000000000000001, 150000000000000000001,600000000000000000001, 16000000000000000000001] |