n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 2 |
6 | 3 |
7 | 4 |
8 | 6 |
9 | 8 |
10 | 13 |
11 | 18 |
12 | 29 |
13 | 40 |
14 | 61 |
15 | 86 |
16 | 127 |
17 | 178 |
18 | 260 |
19 | 364 |
20 | 524 |
21 | 734 |
22 | 1042 |
23 | 1454 |
24 | 2051 |
25 | 2848 |
26 | 3981 |
27 | 5510 |
28 | 7652 |
29 | 10542 |
30 | 14558 |
31 | 19970 |
32 | 27428 |
33 | 37480 |
34 | 51222 |
35 | 69720 |
36 | 94870 |
37 | 128634 |
38 | 174306 |
39 | 235506 |
40 | 317899 |
41 | 428018 |
42 | 575688 |
43 | 772540 |
44 | 1035538 |
45 | 1385264 |
[1,0,0,0,1,2,3,4,6,8,13,18,29,40,61,86,127,178, 260,364,524,734,1042,1454,2051,2848,3981,5510, 7652,10542,14558,19970,27428,37480,51222,69720, 94870,128634,174306,235506,317899,428018,575688, 772540,1035538,1385264] |