n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 9 |
5 | 18 |
6 | 37 |
7 | 74 |
8 | 149 |
9 | 299 |
10 | 599 |
11 | 1198 |
12 | 2397 |
13 | 4794 |
14 | 9589 |
15 | 19179 |
16 | 38359 |
17 | 76718 |
18 | 153437 |
19 | 306874 |
20 | 613749 |
21 | 1227499 |
22 | 2454999 |
23 | 4909998 |
24 | 9819997 |
25 | 19639995 |
26 | 39279991 |
27 | 78559983 |
28 | 157119967 |
29 | 314239934 |
30 | 628479869 |
31 | 1256959738 |
32 | 2513919477 |
33 | 5027838955 |
34 | 10055677911 |
[1,2,4,9,18,37,74,149,299,599,1198,2397,4794,9589, 19179,38359,76718,153437,306874,613749,1227499, 2454999,4909998,9819997,19639995,39279991, 78559983,157119967,314239934,628479869,1256959738, 2513919477,5027838955,10055677911] |