n | a(n) |
---|---|
1 | 1110000 |
2 | 810000 |
3 | 8100000 |
4 | 81000000 |
5 | 81000000 |
6 | 111000000 |
7 | 111000000 |
8 | 81000000 |
9 | 81000000 |
10 | 810000000 |
11 | 810000000 |
12 | 1110000000 |
13 | 810000000 |
14 | 810000000 |
15 | 810000000 |
16 | 810000000 |
17 | 810000000 |
18 | 1110000000 |
19 | 1110000000 |
20 | 810000000 |
21 | 810000000 |
22 | 810000000 |
23 | 1110000000 |
24 | 1110000000 |
[1110000,810000,8100000,81000000,81000000, 111000000,111000000,81000000,81000000,810000000, 810000000,1110000000,810000000,810000000, 810000000,810000000,810000000,1110000000, 1110000000,810000000,810000000,810000000, 1110000000,1110000000] |