n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 6 |
7 | 7 |
8 | 8 |
9 | 9 |
10 | 11 |
11 | 12 |
12 | 13 |
13 | 21 |
14 | 22 |
15 | 23 |
16 | 31 |
17 | 32 |
18 | 34 |
19 | 43 |
20 | 45 |
21 | 54 |
22 | 56 |
23 | 65 |
24 | 67 |
25 | 76 |
26 | 78 |
27 | 87 |
28 | 89 |
29 | 98 |
30 | 111 |
31 | 112 |
32 | 114 |
33 | 121 |
34 | 122 |
35 | 124 |
36 | 133 |
37 | 135 |
38 | 141 |
39 | 142 |
40 | 153 |
41 | 211 |
42 | 212 |
43 | 214 |
44 | 221 |
45 | 222 |
46 | 224 |
47 | 233 |
48 | 235 |
49 | 241 |
50 | 242 |
51 | 253 |
52 | 313 |
53 | 315 |
54 | 323 |
55 | 325 |
56 | 331 |
57 | 332 |
58 | 344 |
59 | 346 |
60 | 351 |
61 | 352 |
62 | 364 |
63 | 411 |
64 | 412 |
65 | 421 |
[1,2,3,4,5,6,7,8,9,11,12,13,21,22,23,31,32,34,43, 45,54,56,65,67,76,78,87,89,98,111,112,114,121,122, 124,133,135,141,142,153,211,212,214,221,222,224, 233,235,241,242,253,313,315,323,325,331,332,344, 346,351,352,364,411,412,421] |