n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 2 |
5 | 3 |
6 | 4 |
7 | 6 |
8 | 10 |
9 | 15 |
10 | 22 |
11 | 33 |
12 | 52 |
13 | 74 |
14 | 113 |
15 | 168 |
16 | 255 |
17 | 377 |
18 | 567 |
19 | 850 |
20 | 1280 |
21 | 1916 |
22 | 2878 |
23 | 4324 |
24 | 6473 |
25 | 9720 |
26 | 14577 |
27 | 21862 |
28 | 32766 |
29 | 49150 |
30 | 73758 |
31 | 110640 |
32 | 165962 |
33 | 249013 |
34 | 373405 |
35 | 560201 |
36 | 840358 |
37 | 1260296 |
38 | 1890539 |
39 | 2835987 |
40 | 4253676 |
41 | 6380430 |
42 | 9570746 |
[0,1,2,2,3,4,6,10,15,22,33,52,74,113,168,255,377, 567,850,1280,1916,2878,4324,6473,9720,14577,21862, 32766,49150,73758,110640,165962,249013,373405, 560201,840358,1260296,1890539,2835987,4253676, 6380430,9570746] |