n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 4 |
6 | 5 |
7 | 7 |
8 | 9 |
9 | 12 |
10 | 17 |
11 | 22 |
12 | 30 |
13 | 40 |
14 | 53 |
15 | 71 |
16 | 95 |
17 | 126 |
18 | 168 |
19 | 223 |
20 | 297 |
21 | 395 |
22 | 525 |
23 | 698 |
24 | 928 |
25 | 1234 |
26 | 1640 |
27 | 2180 |
28 | 2899 |
29 | 3854 |
30 | 5123 |
31 | 6811 |
32 | 9055 |
33 | 12038 |
34 | 16003 |
35 | 21275 |
36 | 28282 |
37 | 37599 |
38 | 49984 |
39 | 66448 |
40 | 88336 |
41 | 117433 |
42 | 156115 |
[1,1,1,2,3,4,5,7,9,12,17,22,30,40,53,71,95,126, 168,223,297,395,525,698,928,1234,1640,2180,2899, 3854,5123,6811,9055,12038,16003,21275,28282,37599, 49984,66448,88336,117433,156115] |