n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 18 |
3 | 207 |
4 | 2134 |
5 | 21465 |
6 | 214866 |
7 | 2149003 |
8 | 21490542 |
9 | 214906149 |
10 | 2149062490 |
11 | 21490626231 |
12 | 214906264038 |
13 | 2149062642577 |
14 | 21490626428514 |
15 | 214906264288515 |
16 | 2149062642889246 |
17 | 21490626428897373 |
18 | 214906264288979562 |
19 | 2149062642889802479 |
20 | 21490626428898032790 |
[0,1,18,207,2134,21465,214866,2149003,21490542, 214906149,2149062490,21490626231,214906264038, 2149062642577,21490626428514,214906264288515, 2149062642889246,21490626428897373, 214906264288979562,2149062642889802479, 21490626428898032790] |