n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 3 |
7 | 3 |
8 | 5 |
9 | 6 |
10 | 9 |
11 | 11 |
12 | 16 |
13 | 20 |
14 | 29 |
15 | 37 |
16 | 53 |
17 | 69 |
18 | 98 |
19 | 130 |
20 | 183 |
21 | 245 |
22 | 343 |
23 | 463 |
24 | 646 |
25 | 877 |
26 | 1220 |
27 | 1664 |
28 | 2310 |
29 | 3161 |
30 | 4381 |
31 | 6009 |
32 | 8319 |
33 | 11430 |
34 | 15811 |
35 | 21751 |
36 | 30070 |
37 | 41405 |
38 | 57216 |
39 | 78836 |
40 | 108906 |
41 | 150130 |
42 | 207346 |
[1,1,1,1,2,2,3,3,5,6,9,11,16,20,29,37,53,69,98, 130,183,245,343,463,646,877,1220,1664,2310,3161, 4381,6009,8319,11430,15811,21751,30070,41405, 57216,78836,108906,150130,207346] |