n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 2 |
4 | 4 |
5 | 5 |
6 | 10 |
7 | 18 |
8 | 28 |
9 | 46 |
10 | 76 |
11 | 121 |
12 | 192 |
13 | 305 |
14 | 480 |
15 | 751 |
16 | 1172 |
17 | 1822 |
18 | 2822 |
19 | 4359 |
20 | 6716 |
21 | 10322 |
22 | 15830 |
23 | 24230 |
24 | 37020 |
25 | 56467 |
26 | 85998 |
27 | 130787 |
28 | 198640 |
29 | 301325 |
30 | 456568 |
31 | 691050 |
32 | 1044904 |
33 | 1578457 |
34 | 2382334 |
35 | 3592594 |
36 | 5413392 |
37 | 8150894 |
38 | 12264012 |
39 | 18440269 |
40 | 27709196 |
[1,0,2,4,5,10,18,28,46,76,121,192,305,480,751, 1172,1822,2822,4359,6716,10322,15830,24230,37020, 56467,85998,130787,198640,301325,456568,691050, 1044904,1578457,2382334,3592594,5413392,8150894, 12264012,18440269,27709196] |