n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 7 |
3 | 19 |
4 | 47 |
5 | 123 |
6 | 311 |
7 | 803 |
8 | 2047 |
9 | 5259 |
10 | 13447 |
11 | 34483 |
12 | 88271 |
13 | 226203 |
14 | 579287 |
15 | 1484099 |
16 | 3801247 |
17 | 9737643 |
18 | 24942631 |
19 | 63893203 |
20 | 163663727 |
21 | 419236539 |
22 | 1073891447 |
23 | 2750837603 |
24 | 7046403391 |
25 | 18049753803 |
26 | 46235367367 |
27 | 118434382579 |
28 | 303375852047 |
29 | 777113382363 |
[1,3,7,19,47,123,311,803,2047,5259,13447,34483, 88271,226203,579287,1484099,3801247,9737643, 24942631,63893203,163663727,419236539,1073891447, 2750837603,7046403391,18049753803,46235367367, 118434382579,303375852047,777113382363] |