n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 5 |
6 | 9 |
7 | 17 |
8 | 33 |
9 | 65 |
10 | 129 |
11 | 253 |
12 | 497 |
13 | 977 |
14 | 1921 |
15 | 3777 |
16 | 7425 |
17 | 14597 |
18 | 28697 |
19 | 56417 |
20 | 110913 |
21 | 218049 |
22 | 428673 |
23 | 842749 |
24 | 1656801 |
25 | 3257185 |
26 | 6403457 |
27 | 12588865 |
28 | 24749057 |
29 | 48655365 |
30 | 95653929 |
31 | 188050673 |
32 | 369697889 |
33 | 726806913 |
34 | 1428864769 |
[1,1,1,1,1,5,9,17,33,65,129,253,497,977,1921,3777, 7425,14597,28697,56417,110913,218049,428673, 842749,1656801,3257185,6403457,12588865,24749057, 48655365,95653929,188050673,369697889,726806913, 1428864769] |