n | a(n) |
---|---|
1 | 3 |
2 | 9 |
3 | 11 |
4 | 21 |
5 | 51 |
6 | 93 |
7 | 207 |
8 | 517 |
9 | 1007 |
10 | 2333 |
11 | 5847 |
12 | 11781 |
13 | 27055 |
14 | 66861 |
15 | 137895 |
16 | 314197 |
17 | 766367 |
18 | 1610429 |
19 | 3649239 |
20 | 8799333 |
21 | 18772687 |
22 | 42381645 |
23 | 101181063 |
24 | 218513269 |
25 | 492148223 |
26 | 1164905693 |
27 | 2540589879 |
28 | 5713965957 |
29 | 13425837103 |
30 | 29512490349 |
[3,9,11,21,51,93,207,517,1007,2333,5847,11781, 27055,66861,137895,314197,766367,1610429,3649239, 8799333,18772687,42381645,101181063,218513269, 492148223,1164905693,2540589879,5713965957, 13425837103,29512490349] |