n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 5 |
4 | 10 |
5 | 17 |
6 | 34 |
7 | 60 |
8 | 120 |
9 | 217 |
10 | 434 |
11 | 798 |
12 | 1596 |
13 | 2970 |
14 | 5940 |
15 | 11154 |
16 | 22308 |
17 | 42185 |
18 | 84370 |
19 | 160446 |
20 | 320892 |
21 | 613054 |
22 | 1226108 |
23 | 2351440 |
24 | 4702880 |
25 | 9048522 |
26 | 18097044 |
27 | 34916300 |
28 | 69832600 |
29 | 135059220 |
30 | 270118440 |
31 | 523521630 |
32 | 1047043260 |
33 | 2033066025 |
34 | 4066132050 |
35 | 7908332190 |
[1,1,3,5,10,17,34,60,120,217,434,798,1596,2970, 5940,11154,22308,42185,84370,160446,320892,613054, 1226108,2351440,4702880,9048522,18097044,34916300, 69832600,135059220,270118440,523521630,1047043260, 2033066025,4066132050,7908332190] |