n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 11 |
4 | 12 |
5 | 21 |
6 | 22 |
7 | 112 |
8 | 122 |
9 | 211 |
10 | 221 |
11 | 1121 |
12 | 1122 |
13 | 1211 |
14 | 2122 |
15 | 2211 |
16 | 2212 |
17 | 11221 |
18 | 12112 |
19 | 12211 |
20 | 12212 |
21 | 21121 |
22 | 21122 |
23 | 21221 |
24 | 22112 |
25 | 112212 |
26 | 121122 |
27 | 212211 |
28 | 221121 |
29 | 1121122 |
30 | 1121221 |
31 | 1122122 |
32 | 1211221 |
33 | 1221121 |
34 | 1221211 |
35 | 2112122 |
36 | 2112212 |
37 | 2122112 |
38 | 2211211 |
[1,2,11,12,21,22,112,122,211,221,1121,1122,1211, 2122,2211,2212,11221,12112,12211,12212,21121, 21122,21221,22112,112212,121122,212211,221121, 1121122,1121221,1122122,1211221,1221121,1221211, 2112122,2112212,2122112,2211211] |