n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 2 |
7 | 3 |
8 | 5 |
9 | 9 |
10 | 17 |
11 | 33 |
12 | 73 |
13 | 174 |
14 | 364 |
15 | 759 |
16 | 1859 |
17 | 4177 |
18 | 8715 |
19 | 21053 |
20 | 49119 |
21 | 113956 |
22 | 269059 |
23 | 711124 |
24 | 1750732 |
[1,1,1,1,1,1,2,3,5,9,17,33,73,174,364,759,1859, 4177,8715,21053,49119,113956,269059,711124, 1750732] |