n | a(n) |
---|---|
1 | 3 |
2 | 12 |
3 | 21 |
4 | 30 |
5 | 102 |
6 | 111 |
7 | 120 |
8 | 201 |
9 | 210 |
10 | 300 |
11 | 1002 |
12 | 1011 |
13 | 1020 |
14 | 1101 |
15 | 1110 |
16 | 1200 |
17 | 2001 |
18 | 2010 |
19 | 2100 |
20 | 3000 |
21 | 10002 |
22 | 10011 |
23 | 10020 |
24 | 10101 |
25 | 10110 |
26 | 10200 |
27 | 11001 |
28 | 11010 |
29 | 11100 |
30 | 12000 |
31 | 20001 |
32 | 20010 |
33 | 20100 |
34 | 21000 |
35 | 30000 |
36 | 100002 |
37 | 100011 |
38 | 100020 |
39 | 100101 |
[3,12,21,30,102,111,120,201,210,300,1002,1011, 1020,1101,1110,1200,2001,2010,2100,3000,10002, 10011,10020,10101,10110,10200,11001,11010,11100, 12000,20001,20010,20100,21000,30000,100002,100011, 100020,100101] |