n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | 2 |
7 | 3 |
8 | 3 |
9 | 6 |
10 | 8 |
11 | 12 |
12 | 19 |
13 | 29 |
14 | 45 |
15 | 69 |
16 | 106 |
17 | 164 |
18 | 254 |
19 | 395 |
20 | 615 |
21 | 960 |
22 | 1500 |
23 | 2346 |
24 | 3672 |
25 | 5751 |
26 | 9012 |
27 | 14129 |
28 | 22159 |
29 | 34768 |
30 | 54578 |
31 | 85730 |
32 | 134763 |
33 | 212017 |
34 | 333860 |
35 | 526226 |
36 | 830230 |
37 | 1311088 |
38 | 2072264 |
39 | 3277910 |
40 | 5188460 |
41 | 8217094 |
[1,0,0,1,0,1,2,3,3,6,8,12,19,29,45,69,106,164,254, 395,615,960,1500,2346,3672,5751,9012,14129,22159, 34768,54578,85730,134763,212017,333860,526226, 830230,1311088,2072264,3277910,5188460,8217094] |