n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 5 |
4 | 7 |
5 | 13 |
6 | 23 |
7 | 43 |
8 | 85 |
9 | 167 |
10 | 331 |
11 | 661 |
12 | 1321 |
13 | 2641 |
14 | 5281 |
15 | 10561 |
16 | 21121 |
17 | 42241 |
18 | 84481 |
19 | 168961 |
20 | 337921 |
21 | 675841 |
22 | 1351681 |
23 | 2703361 |
24 | 5406721 |
25 | 10813441 |
26 | 21626881 |
27 | 43253761 |
28 | 86507521 |
29 | 173015041 |
30 | 346030081 |
31 | 692060161 |
32 | 1384120321 |
33 | 2768240641 |
[2,3,5,7,13,23,43,85,167,331,661,1321,2641,5281, 10561,21121,42241,84481,168961,337921,675841, 1351681,2703361,5406721,10813441,21626881, 43253761,86507521,173015041,346030081,692060161, 1384120321,2768240641] |