n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 5 |
6 | 10 |
7 | 18 |
8 | 36 |
9 | 71 |
10 | 140 |
11 | 280 |
12 | 557 |
13 | 1111 |
14 | 2218 |
15 | 4432 |
16 | 8859 |
17 | 17710 |
18 | 35412 |
19 | 70812 |
20 | 141605 |
21 | 283197 |
22 | 566364 |
23 | 1132695 |
24 | 2265363 |
25 | 4530659 |
26 | 9061259 |
27 | 18122454 |
28 | 36244783 |
29 | 72489435 |
30 | 144978745 |
31 | 289957235 |
32 | 579914215 |
33 | 1159828166 |
34 | 2319655810 |
35 | 4639311084 |
36 | 9278621655 |
[1,1,2,3,5,10,18,36,71,140,280,557,1111,2218,4432, 8859,17710,35412,70812,141605,283197,566364, 1132695,2265363,4530659,9061259,18122454,36244783, 72489435,144978745,289957235,579914215,1159828166, 2319655810,4639311084,9278621655] |