n | a(n) |
---|---|
1 | 0 |
2 | 2 |
3 | 4 |
4 | 6 |
5 | 8 |
6 | 20 |
7 | 22 |
8 | 24 |
9 | 26 |
10 | 40 |
11 | 42 |
12 | 44 |
13 | 60 |
14 | 62 |
15 | 80 |
16 | 200 |
17 | 202 |
18 | 204 |
19 | 206 |
20 | 220 |
21 | 222 |
22 | 224 |
23 | 240 |
24 | 242 |
25 | 260 |
26 | 400 |
27 | 402 |
28 | 404 |
29 | 420 |
30 | 422 |
31 | 440 |
32 | 488 |
33 | 600 |
34 | 602 |
35 | 620 |
36 | 668 |
37 | 686 |
38 | 688 |
39 | 800 |
40 | 848 |
41 | 866 |
42 | 868 |
43 | 884 |
44 | 886 |
45 | 888 |
46 | 2000 |
47 | 2002 |
48 | 2004 |
49 | 2006 |
50 | 2020 |
51 | 2022 |
52 | 2024 |
53 | 2040 |
54 | 2042 |
55 | 2060 |
56 | 2200 |
[0,2,4,6,8,20,22,24,26,40,42,44,60,62,80,200,202, 204,206,220,222,224,240,242,260,400,402,404,420, 422,440,488,600,602,620,668,686,688,800,848,866, 868,884,886,888,2000,2002,2004,2006,2020,2022, 2024,2040,2042,2060,2200] |