n | a(n) |
---|---|
1 | 9 |
2 | 49 |
3 | 199 |
4 | 665 |
5 | 2059 |
6 | 6305 |
7 | 19171 |
8 | 58025 |
9 | 175099 |
10 | 527345 |
11 | 1586131 |
12 | 4766585 |
13 | 14316139 |
14 | 42981185 |
15 | 129009091 |
16 | 387158345 |
17 | 1161737179 |
18 | 3485735825 |
19 | 10458256051 |
20 | 31376865305 |
21 | 94134790219 |
22 | 282412759265 |
23 | 847255055011 |
24 | 2541798719465 |
[9,49,199,665,2059,6305,19171,58025,175099,527345, 1586131,4766585,14316139,42981185,129009091, 387158345,1161737179,3485735825,10458256051, 31376865305,94134790219,282412759265,847255055011, 2541798719465] |