n | a(n) |
---|---|
1 | 2 |
2 | 4 |
3 | 6 |
4 | 8 |
5 | 22 |
6 | 24 |
7 | 26 |
8 | 28 |
9 | 44 |
10 | 46 |
11 | 48 |
12 | 66 |
13 | 68 |
14 | 88 |
15 | 222 |
16 | 224 |
17 | 226 |
18 | 228 |
19 | 244 |
20 | 246 |
21 | 248 |
22 | 266 |
23 | 268 |
24 | 288 |
25 | 444 |
26 | 446 |
27 | 448 |
28 | 466 |
29 | 468 |
30 | 488 |
31 | 666 |
32 | 668 |
33 | 688 |
34 | 888 |
35 | 2222 |
36 | 2224 |
37 | 2226 |
38 | 2228 |
39 | 2244 |
40 | 2246 |
41 | 2248 |
42 | 2266 |
43 | 2268 |
44 | 2288 |
45 | 2444 |
46 | 2446 |
47 | 2448 |
48 | 2466 |
49 | 2468 |
50 | 2488 |
51 | 2666 |
52 | 2668 |
[2,4,6,8,22,24,26,28,44,46,48,66,68,88,222,224, 226,228,244,246,248,266,268,288,444,446,448,466, 468,488,666,668,688,888,2222,2224,2226,2228,2244, 2246,2248,2266,2268,2288,2444,2446,2448,2466,2468, 2488,2666,2668] |