n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 15 |
4 | 55 |
5 | 153 |
6 | 351 |
7 | 5151 |
8 | 33153 |
9 | 35511 |
10 | 3531153 |
11 | 3555111 |
12 | 35133153 |
13 | 51151555 |
14 | 51313515 |
15 | 355311153 |
16 | 355551111 |
17 | 1553111511 |
18 | 5135151153 |
19 | 5351313331 |
20 | 15533353153 |
21 | 35553111153 |
22 | 35555511111 |
23 | 153335313531 |
24 | 155315331153 |
25 | 315331155153 |
26 | 355333351555 |
27 | 1353153151155 |
[1,3,15,55,153,351,5151,33153,35511,3531153, 3555111,35133153,51151555,51313515,355311153, 355551111,1553111511,5135151153,5351313331, 15533353153,35553111153,35555511111,153335313531, 155315331153,315331155153,355333351555, 1353153151155] |