n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 6 |
4 | 13 |
5 | 26 |
6 | 53 |
7 | 106 |
8 | 213 |
9 | 426 |
10 | 853 |
11 | 1706 |
12 | 3413 |
13 | 6826 |
14 | 13653 |
15 | 27306 |
16 | 54613 |
17 | 109226 |
18 | 218453 |
19 | 436906 |
20 | 873813 |
21 | 1747626 |
22 | 3495253 |
23 | 6990506 |
24 | 13981013 |
25 | 27962026 |
26 | 55924053 |
27 | 111848106 |
28 | 223696213 |
29 | 447392426 |
30 | 894784853 |
31 | 1789569706 |
32 | 3579139413 |
[1,3,6,13,26,53,106,213,426,853,1706,3413,6826, 13653,27306,54613,109226,218453,436906,873813, 1747626,3495253,6990506,13981013,27962026, 55924053,111848106,223696213,447392426,894784853, 1789569706,3579139413] |