n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 7 |
3 | 14 |
4 | 26 |
5 | 48 |
6 | 91 |
7 | 178 |
8 | 357 |
9 | 728 |
10 | 1497 |
11 | 3083 |
12 | 6331 |
13 | 12937 |
14 | 26292 |
15 | 53144 |
16 | 106846 |
17 | 213676 |
18 | 425126 |
19 | 841854 |
20 | 1660587 |
21 | 3266550 |
22 | 6416933 |
23 | 12607706 |
24 | 24811601 |
25 | 48969428 |
26 | 97010347 |
27 | 192968489 |
28 | 385347506 |
29 | 772039743 |
30 | 1550372341 |
31 | 3117282657 |
[1,3,7,14,26,48,91,178,357,728,1497,3083,6331, 12937,26292,53144,106846,213676,425126,841854, 1660587,3266550,6416933,12607706,24811601, 48969428,97010347,192968489,385347506,772039743, 1550372341,3117282657] |