n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 3 |
4 | 10 |
5 | 27 |
6 | 47 |
7 | 101 |
8 | 239 |
9 | 670 |
10 | 1104 |
11 | 2215 |
12 | 4467 |
13 | 9126 |
14 | 19117 |
15 | 41597 |
16 | 97844 |
17 | 274415 |
18 | 450989 |
19 | 901985 |
20 | 1804007 |
21 | 3608206 |
22 | 7217277 |
23 | 14437917 |
24 | 28890484 |
25 | 57859695 |
26 | 116072535 |
27 | 233498088 |
28 | 472409446 |
29 | 966492099 |
30 | 2020166249 |
[1,3,3,10,27,47,101,239,670,1104,2215,4467,9126, 19117,41597,97844,274415,450989,901985,1804007, 3608206,7217277,14437917,28890484,57859695, 116072535,233498088,472409446,966492099, 2020166249] |