n | a(n) |
---|---|
1 | 4 |
2 | 6 |
3 | 7 |
4 | 9 |
5 | 43 |
6 | 53 |
7 | 67 |
8 | 69 |
9 | 123 |
10 | 178 |
11 | 201 |
12 | 448 |
13 | 649 |
14 | 658 |
15 | 1068 |
16 | 2003 |
17 | 2584 |
18 | 4445 |
19 | 4816 |
20 | 6322 |
21 | 8477 |
22 | 8868 |
23 | 14500 |
24 | 24934 |
25 | 33412 |
26 | 42504 |
27 | 87287 |
28 | 87337 |
[4,6,7,9,43,53,67,69,123,178,201,448,649,658,1068, 2003,2584,4445,4816,6322,8477,8868,14500,24934, 33412,42504,87287,87337] |