n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 12 |
5 | 13 |
6 | 23 |
7 | 112 |
8 | 113 |
9 | 122 |
10 | 123 |
11 | 132 |
12 | 133 |
13 | 223 |
14 | 233 |
15 | 1112 |
16 | 1113 |
17 | 1122 |
18 | 1123 |
19 | 1132 |
20 | 1133 |
21 | 1213 |
22 | 1222 |
23 | 1223 |
24 | 1232 |
25 | 1233 |
26 | 1322 |
27 | 1323 |
28 | 1332 |
29 | 1333 |
30 | 2223 |
31 | 2233 |
32 | 2333 |
33 | 11112 |
34 | 11113 |
35 | 11122 |
36 | 11123 |
37 | 11132 |
38 | 11133 |
39 | 11212 |
40 | 11213 |
41 | 11222 |
42 | 11223 |
43 | 11232 |
[1,2,3,12,13,23,112,113,122,123,132,133,223,233, 1112,1113,1122,1123,1132,1133,1213,1222,1223,1232, 1233,1322,1323,1332,1333,2223,2233,2333,11112, 11113,11122,11123,11132,11133,11212,11213,11222, 11223,11232] |