n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 6 |
4 | 13 |
5 | 27 |
6 | 55 |
7 | 110 |
8 | 220 |
9 | 441 |
10 | 882 |
11 | 1765 |
12 | 3531 |
13 | 7063 |
14 | 14126 |
15 | 28253 |
16 | 56507 |
17 | 113015 |
18 | 226031 |
19 | 452062 |
20 | 904124 |
21 | 1808248 |
22 | 3616497 |
23 | 7232994 |
24 | 14465988 |
25 | 28931977 |
26 | 57863955 |
27 | 115727910 |
28 | 231455821 |
29 | 462911642 |
30 | 925823285 |
31 | 1851646570 |
32 | 3703293141 |
33 | 7406586283 |
34 | 14813172567 |
[1,3,6,13,27,55,110,220,441,882,1765,3531,7063, 14126,28253,56507,113015,226031,452062,904124, 1808248,3616497,7232994,14465988,28931977, 57863955,115727910,231455821,462911642,925823285, 1851646570,3703293141,7406586283,14813172567] |