n | a(n) |
---|---|
1 | 1 |
2 | 8 |
3 | 29 |
4 | 82 |
5 | 207 |
6 | 492 |
7 | 1129 |
8 | 2534 |
9 | 5603 |
10 | 12256 |
11 | 26589 |
12 | 57306 |
13 | 122839 |
14 | 262100 |
15 | 557009 |
16 | 1179598 |
17 | 2490315 |
18 | 5242824 |
19 | 11009989 |
20 | 23068610 |
21 | 48234431 |
22 | 100663228 |
23 | 209715129 |
24 | 436207542 |
25 | 905969587 |
[1,8,29,82,207,492,1129,2534,5603,12256,26589, 57306,122839,262100,557009,1179598,2490315, 5242824,11009989,23068610,48234431,100663228, 209715129,436207542,905969587] |