n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 3 |
3 | 4 |
4 | 6 |
5 | 9 |
6 | 14 |
7 | 23 |
8 | 39 |
9 | 67 |
10 | 118 |
11 | 211 |
12 | 381 |
13 | 696 |
14 | 1281 |
15 | 2372 |
16 | 4420 |
17 | 8275 |
18 | 15555 |
19 | 29352 |
20 | 55566 |
21 | 105495 |
22 | 200820 |
23 | 383181 |
24 | 732701 |
25 | 1403789 |
26 | 2694344 |
27 | 5179848 |
28 | 9973338 |
29 | 19229733 |
30 | 37125412 |
31 | 71762245 |
32 | 138871109 |
33 | 269021602 |
34 | 521666737 |
[1,2,3,4,6,9,14,23,39,67,118,211,381,696,1281, 2372,4420,8275,15555,29352,55566,105495,200820, 383181,732701,1403789,2694344,5179848,9973338, 19229733,37125412,71762245,138871109,269021602, 521666737] |