n | a(n) |
---|---|
1 | 4 |
2 | 6 |
3 | 8 |
4 | 10 |
5 | 12 |
6 | 22 |
7 | 30 |
8 | 34 |
9 | 58 |
10 | 82 |
11 | 118 |
12 | 142 |
13 | 202 |
14 | 214 |
15 | 274 |
16 | 298 |
17 | 358 |
18 | 382 |
19 | 394 |
20 | 454 |
21 | 478 |
22 | 538 |
23 | 562 |
24 | 622 |
25 | 694 |
26 | 838 |
27 | 862 |
28 | 922 |
29 | 1038 |
30 | 1042 |
31 | 1138 |
32 | 1198 |
33 | 1234 |
34 | 1282 |
35 | 1318 |
36 | 1618 |
37 | 1642 |
38 | 1654 |
39 | 1714 |
40 | 1762 |
41 | 2038 |
42 | 2062 |
43 | 2098 |
44 | 2122 |
45 | 2182 |
46 | 2302 |
47 | 2458 |
48 | 2554 |
49 | 2578 |
50 | 2602 |
[4,6,8,10,12,22,30,34,58,82,118,142,202,214,274, 298,358,382,394,454,478,538,562,622,694,838,862, 922,1038,1042,1138,1198,1234,1282,1318,1618,1642, 1654,1714,1762,2038,2062,2098,2122,2182,2302,2458, 2554,2578,2602] |