n | a(n) |
---|---|
1 | 8 |
2 | 53 |
3 | 63 |
4 | 199 |
5 | 649 |
6 | 1749 |
7 | 4719 |
8 | 13770 |
9 | 38535 |
10 | 106694 |
11 | 302759 |
12 | 853104 |
13 | 2385813 |
14 | 6717043 |
15 | 18917295 |
16 | 53110690 |
17 | 149304292 |
18 | 420051407 |
19 | 1180658209 |
20 | 3318836197 |
21 | 9332768412 |
22 | 26238657260 |
23 | 73763895813 |
24 | 207396353458 |
25 | 583103500176 |
[8,53,63,199,649,1749,4719,13770,38535,106694, 302759,853104,2385813,6717043,18917295,53110690, 149304292,420051407,1180658209,3318836197, 9332768412,26238657260,73763895813,207396353458, 583103500176] |