n | a(n) |
---|---|
1 | 1 |
2 | 11 |
3 | 12 |
4 | 111 |
5 | 112 |
6 | 121 |
7 | 122 |
8 | 1111 |
9 | 1112 |
10 | 1121 |
11 | 1122 |
12 | 1211 |
13 | 1212 |
14 | 1221 |
15 | 1222 |
16 | 11111 |
17 | 11112 |
18 | 11121 |
19 | 11122 |
20 | 11211 |
21 | 11212 |
22 | 11221 |
23 | 11222 |
24 | 12111 |
25 | 12112 |
26 | 12121 |
27 | 12122 |
28 | 12211 |
29 | 12212 |
30 | 12221 |
31 | 12222 |
[1,11,12,111,112,121,122,1111,1112,1121,1122,1211, 1212,1221,1222,11111,11112,11121,11122,11211, 11212,11221,11222,12111,12112,12121,12122,12211, 12212,12221,12222] |