n | a(n) |
---|---|
1 | 11 |
2 | 101 |
3 | 1001 |
4 | 10001 |
5 | 100001 |
6 | 1000001 |
7 | 10000001 |
8 | 100000001 |
9 | 1000000001 |
10 | 10000000001 |
11 | 13223140496 |
12 | 20661157025 |
13 | 29752066116 |
14 | 40495867769 |
15 | 52892561984 |
16 | 66942148761 |
17 | 82644628100 |
18 | 100000000001 |
19 | 1000000000001 |
[11,101,1001,10001,100001,1000001,10000001, 100000001,1000000001,10000000001,13223140496, 20661157025,29752066116,40495867769,52892561984, 66942148761,82644628100,100000000001, 1000000000001] |