n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 8 |
4 | 15 |
5 | 26 |
6 | 43 |
7 | 72 |
8 | 129 |
9 | 250 |
10 | 506 |
11 | 1024 |
12 | 2016 |
13 | 3824 |
14 | 7011 |
15 | 12592 |
16 | 22661 |
17 | 42042 |
18 | 82384 |
19 | 171704 |
20 | 375386 |
21 | 840092 |
22 | 1881584 |
23 | 4153824 |
24 | 8964736 |
25 | 18852992 |
26 | 38629504 |
27 | 77259008 |
28 | 151303440 |
29 | 291370976 |
[1,2,4,8,15,26,43,72,129,250,506,1024,2016,3824, 7011,12592,22661,42042,82384,171704,375386,840092, 1881584,4153824,8964736,18852992,38629504, 77259008,151303440,291370976] |