n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | 2 |
6 | 4 |
7 | 5 |
8 | 11 |
9 | 17 |
10 | 28 |
11 | 44 |
12 | 75 |
13 | 123 |
14 | 203 |
15 | 330 |
16 | 541 |
17 | 883 |
18 | 1444 |
19 | 2357 |
20 | 3848 |
21 | 6271 |
22 | 10214 |
23 | 16624 |
24 | 27051 |
25 | 43995 |
26 | 71523 |
27 | 116223 |
28 | 188790 |
29 | 306554 |
30 | 497624 |
31 | 807553 |
32 | 1310177 |
33 | 2125126 |
34 | 3446237 |
35 | 5587517 |
36 | 9057611 |
37 | 14680337 |
38 | 23789891 |
39 | 38546834 |
40 | 62449682 |
41 | 101163024 |
[0,1,0,2,2,4,5,11,17,28,44,75,123,203,330,541,883, 1444,2357,3848,6271,10214,16624,27051,43995,71523, 116223,188790,306554,497624,807553,1310177, 2125126,3446237,5587517,9057611,14680337,23789891, 38546834,62449682,101163024] |