n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 2 |
5 | 4 |
6 | 5 |
7 | 8 |
8 | 12 |
9 | 19 |
10 | 27 |
11 | 41 |
12 | 60 |
13 | 90 |
14 | 136 |
15 | 204 |
16 | 306 |
17 | 461 |
18 | 692 |
19 | 1036 |
20 | 1557 |
21 | 2330 |
22 | 3498 |
23 | 5247 |
24 | 7872 |
25 | 11803 |
26 | 17715 |
27 | 26558 |
28 | 39851 |
29 | 59781 |
30 | 89651 |
31 | 134482 |
32 | 201736 |
33 | 302605 |
34 | 453892 |
35 | 680800 |
36 | 1021307 |
37 | 1531944 |
38 | 2297678 |
39 | 3446694 |
40 | 5170101 |
41 | 7754719 |
42 | 11632249 |
43 | 17448162 |
44 | 26172247 |
45 | 39258668 |
46 | 58886868 |
47 | 88331299 |
48 | 132497660 |
[1,1,1,2,2,4,5,8,12,19,27,41,60,90,136,204,306, 461,692,1036,1557,2330,3498,5247,7872,11803,17715, 26558,39851,59781,89651,134482,201736,302605, 453892,680800,1021307,1531944,2297678,3446694, 5170101,7754719,11632249,17448162,26172247, 39258668,58886868,88331299,132497660] |