n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 2 |
4 | 4 |
5 | 4 |
6 | 10 |
7 | 10 |
8 | 20 |
9 | 20 |
10 | 42 |
11 | 42 |
12 | 85 |
13 | 85 |
14 | 170 |
15 | 170 |
16 | 341 |
17 | 341 |
18 | 682 |
19 | 682 |
20 | 1365 |
21 | 1365 |
22 | 2738 |
23 | 2738 |
24 | 5453 |
25 | 5453 |
26 | 10994 |
27 | 10994 |
28 | 21773 |
29 | 21773 |
30 | 44018 |
31 | 44018 |
32 | 87052 |
33 | 87052 |
34 | 176122 |
35 | 176122 |
36 | 348166 |
37 | 348166 |
38 | 704505 |
39 | 704505 |
40 | 1393542 |
41 | 1393542 |
42 | 2817146 |
43 | 2817146 |
[1,1,2,2,4,4,10,10,20,20,42,42,85,85,170,170,341, 341,682,682,1365,1365,2738,2738,5453,5453,10994, 10994,21773,21773,44018,44018,87052,87052,176122, 176122,348166,348166,704505,704505,1393542, 1393542,2817146,2817146] |