n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 2 |
4 | 4 |
5 | 4 |
6 | 8 |
7 | 9 |
8 | 18 |
9 | 23 |
10 | 44 |
11 | 63 |
12 | 122 |
13 | 190 |
14 | 362 |
15 | 612 |
16 | 1162 |
17 | 2056 |
18 | 3914 |
19 | 7155 |
20 | 13648 |
21 | 25482 |
22 | 48734 |
23 | 92205 |
24 | 176906 |
25 | 337594 |
26 | 649532 |
27 | 1246863 |
28 | 2405236 |
29 | 4636390 |
30 | 8964800 |
31 | 17334801 |
32 | 33588234 |
33 | 65108062 |
34 | 126390032 |
35 | 245492244 |
36 | 477353376 |
37 | 928772650 |
38 | 1808676326 |
39 | 3524337980 |
[1,1,2,2,4,4,8,9,18,23,44,63,122,190,362,612,1162, 2056,3914,7155,13648,25482,48734,92205,176906, 337594,649532,1246863,2405236,4636390,8964800, 17334801,33588234,65108062,126390032,245492244, 477353376,928772650,1808676326,3524337980] |