n | a(n) |
---|---|
1 | 1 |
2 | 4 |
3 | 7 |
4 | 17 |
5 | 25 |
6 | 58 |
7 | 87 |
8 | 177 |
9 | 289 |
10 | 528 |
11 | 860 |
12 | 1550 |
13 | 2486 |
14 | 4257 |
15 | 6910 |
16 | 11474 |
17 | 18335 |
18 | 29941 |
19 | 47331 |
20 | 75819 |
21 | 118887 |
22 | 187338 |
23 | 290784 |
24 | 452904 |
25 | 696058 |
26 | 1071234 |
27 | 1632947 |
28 | 2487504 |
29 | 3759613 |
30 | 5676424 |
31 | 8512310 |
32 | 12744903 |
33 | 18975839 |
34 | 28194293 |
35 | 41691157 |
36 | 61516394 |
37 | 90379785 |
[1,4,7,17,25,58,87,177,289,528,860,1550,2486,4257, 6910,11474,18335,29941,47331,75819,118887,187338, 290784,452904,696058,1071234,1632947,2487504, 3759613,5676424,8512310,12744903,18975839, 28194293,41691157,61516394,90379785] |