n | a(n) |
---|---|
1 | 1 |
2 | 21 |
3 | 21000 |
4 | 101 |
5 | 121 |
6 | 1101 |
7 | 1121 |
8 | 21121 |
9 | 101101 |
10 | 101121 |
11 | 121121 |
12 | 1101121 |
13 | 1121121 |
14 | 21121121 |
15 | 101101121 |
16 | 101121121 |
17 | 121121121 |
18 | 1101121121 |
19 | 1121121121 |
20 | 21121121121 |
21 | 101101121121 |
22 | 101121121121 |
23 | 121121121121 |
24 | 1101121121121 |
25 | 1121121121121 |
26 | 21121121121121 |
[1,21,21000,101,121,1101,1121,21121,101101,101121, 121121,1101121,1121121,21121121,101101121, 101121121,121121121,1101121121,1121121121, 21121121121,101101121121,101121121121, 121121121121,1101121121121,1121121121121, 21121121121121] |