n | a(n) |
---|---|
0 | 3 |
1 | 1 |
2 | 3 |
3 | 7 |
4 | 11 |
5 | 21 |
6 | 39 |
7 | 71 |
8 | 131 |
9 | 241 |
10 | 443 |
11 | 815 |
12 | 1499 |
13 | 2757 |
14 | 5071 |
15 | 9327 |
16 | 17155 |
17 | 31553 |
18 | 58035 |
19 | 106743 |
20 | 196331 |
21 | 361109 |
22 | 664183 |
23 | 1221623 |
24 | 2246915 |
25 | 4132721 |
26 | 7601259 |
27 | 13980895 |
28 | 25714875 |
29 | 47297029 |
30 | 86992799 |
31 | 160004703 |
32 | 294294531 |
33 | 541292033 |
34 | 995591267 |
35 | 1831177831 |
[3,1,3,7,11,21,39,71,131,241,443,815,1499,2757, 5071,9327,17155,31553,58035,106743,196331,361109, 664183,1221623,2246915,4132721,7601259,13980895, 25714875,47297029,86992799,160004703,294294531, 541292033,995591267,1831177831] |