n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 11 |
5 | 12 |
6 | 13 |
7 | 21 |
8 | 22 |
9 | 23 |
10 | 31 |
11 | 32 |
12 | 33 |
13 | 111 |
14 | 112 |
15 | 113 |
16 | 121 |
17 | 122 |
18 | 123 |
19 | 131 |
20 | 132 |
21 | 133 |
22 | 211 |
23 | 212 |
24 | 213 |
25 | 221 |
26 | 222 |
27 | 223 |
28 | 231 |
29 | 232 |
30 | 311 |
31 | 312 |
32 | 321 |
33 | 322 |
34 | 331 |
35 | 332 |
36 | 1112 |
37 | 1113 |
38 | 1121 |
39 | 1122 |
40 | 1123 |
41 | 1131 |
42 | 1132 |
43 | 1133 |
44 | 1211 |
45 | 1213 |
46 | 1221 |
47 | 1222 |
48 | 1223 |
49 | 1231 |
50 | 1232 |
51 | 1311 |
52 | 1312 |
53 | 1321 |
54 | 1322 |
55 | 1331 |
56 | 1332 |
57 | 2111 |
[1,2,3,11,12,13,21,22,23,31,32,33,111,112,113,121, 122,123,131,132,133,211,212,213,221,222,223,231, 232,311,312,321,322,331,332,1112,1113,1121,1122, 1123,1131,1132,1133,1211,1213,1221,1222,1223,1231, 1232,1311,1312,1321,1322,1331,1332,2111] |