n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 7 |
3 | 17 |
4 | 39 |
5 | 85 |
6 | 181 |
7 | 387 |
8 | 839 |
9 | 1829 |
10 | 3953 |
11 | 8391 |
12 | 17461 |
13 | 35759 |
14 | 72559 |
15 | 146921 |
16 | 298631 |
17 | 611733 |
18 | 1265185 |
19 | 2641351 |
20 | 5555729 |
21 | 11735571 |
22 | 24798755 |
23 | 52219493 |
24 | 109213269 |
25 | 226322799 |
26 | 464125219 |
27 | 941694917 |
28 | 1891879215 |
29 | 3769497853 |
30 | 7465462669 |
31 | 14735667195 |
32 | 29070011399 |
[1,3,7,17,39,85,181,387,839,1829,3953,8391,17461, 35759,72559,146921,298631,611733,1265185,2641351, 5555729,11735571,24798755,52219493,109213269, 226322799,464125219,941694917,1891879215, 3769497853,7465462669,14735667195,29070011399] |