n | a(n) |
---|---|
0 | 2 |
1 | 4 |
2 | 14 |
3 | 20 |
4 | 42 |
5 | 52 |
6 | 86 |
7 | 100 |
8 | 146 |
9 | 164 |
10 | 222 |
11 | 244 |
12 | 314 |
13 | 340 |
14 | 422 |
15 | 452 |
16 | 546 |
17 | 580 |
18 | 686 |
19 | 724 |
20 | 842 |
21 | 884 |
22 | 1014 |
23 | 1060 |
24 | 1202 |
25 | 1252 |
26 | 1406 |
27 | 1460 |
28 | 1626 |
29 | 1684 |
30 | 1862 |
31 | 1924 |
32 | 2114 |
33 | 2180 |
34 | 2382 |
35 | 2452 |
36 | 2666 |
37 | 2740 |
38 | 2966 |
39 | 3044 |
40 | 3282 |
41 | 3364 |
42 | 3614 |
43 | 3700 |
44 | 3962 |
45 | 4052 |
46 | 4326 |
47 | 4420 |
[2,4,14,20,42,52,86,100,146,164,222,244,314,340, 422,452,546,580,686,724,842,884,1014,1060,1202, 1252,1406,1460,1626,1684,1862,1924,2114,2180,2382, 2452,2666,2740,2966,3044,3282,3364,3614,3700,3962, 4052,4326,4420] |