n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 6 |
7 | 7 |
8 | 8 |
9 | 9 |
10 | 12 |
11 | 13 |
12 | 14 |
13 | 15 |
14 | 16 |
15 | 17 |
16 | 18 |
17 | 19 |
18 | 21 |
19 | 31 |
20 | 32 |
21 | 34 |
22 | 35 |
23 | 36 |
24 | 37 |
25 | 38 |
26 | 39 |
27 | 41 |
28 | 42 |
29 | 51 |
30 | 52 |
31 | 53 |
32 | 54 |
33 | 56 |
34 | 57 |
35 | 58 |
36 | 59 |
37 | 61 |
38 | 62 |
39 | 63 |
40 | 71 |
41 | 72 |
42 | 73 |
43 | 74 |
44 | 75 |
45 | 76 |
46 | 78 |
47 | 79 |
48 | 81 |
49 | 82 |
50 | 83 |
51 | 84 |
52 | 121 |
53 | 312 |
54 | 412 |
[1,2,3,4,5,6,7,8,9,12,13,14,15,16,17,18,19,21,31, 32,34,35,36,37,38,39,41,42,51,52,53,54,56,57,58, 59,61,62,63,71,72,73,74,75,76,78,79,81,82,83,84, 121,312,412] |