n | a(n) |
---|---|
1 | 20 |
2 | 102 |
3 | 120 |
4 | 209 |
5 | 220 |
6 | 302 |
7 | 320 |
8 | 402 |
9 | 420 |
10 | 502 |
11 | 520 |
12 | 602 |
13 | 620 |
14 | 702 |
15 | 720 |
16 | 802 |
17 | 820 |
18 | 902 |
19 | 920 |
20 | 1002 |
21 | 1029 |
22 | 1102 |
23 | 1120 |
24 | 1209 |
25 | 1220 |
26 | 1302 |
27 | 1320 |
28 | 1402 |
29 | 1420 |
30 | 1502 |
31 | 1520 |
32 | 1602 |
33 | 1620 |
34 | 1702 |
35 | 1720 |
36 | 1802 |
37 | 1820 |
38 | 1902 |
39 | 1920 |
40 | 2099 |
41 | 2102 |
[20,102,120,209,220,302,320,402,420,502,520,602, 620,702,720,802,820,902,920,1002,1029,1102,1120, 1209,1220,1302,1320,1402,1420,1502,1520,1602,1620, 1702,1720,1802,1820,1902,1920,2099,2102] |