n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 5 |
7 | 10 |
8 | 20 |
9 | 39 |
10 | 79 |
11 | 158 |
12 | 316 |
13 | 632 |
14 | 1262 |
15 | 2522 |
16 | 5042 |
17 | 10082 |
18 | 20164 |
19 | 40330 |
20 | 80660 |
21 | 161320 |
22 | 322638 |
23 | 645278 |
24 | 1290556 |
25 | 2581112 |
26 | 5162224 |
27 | 10324444 |
28 | 20648884 |
29 | 41297764 |
30 | 82595524 |
31 | 165191048 |
32 | 330382100 |
33 | 660764200 |
34 | 1321528400 |
[1,1,1,1,1,2,5,10,20,39,79,158,316,632,1262,2522, 5042,10082,20164,40330,80660,161320,322638,645278, 1290556,2581112,5162224,10324444,20648884, 41297764,82595524,165191048,330382100,660764200, 1321528400] |