n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 1 |
8 | 2 |
9 | 3 |
10 | 4 |
11 | 5 |
12 | 7 |
13 | 8 |
14 | 10 |
15 | 12 |
16 | 14 |
17 | 16 |
18 | 19 |
19 | 21 |
20 | 24 |
21 | 27 |
22 | 30 |
23 | 32 |
24 | 35 |
25 | 36 |
26 | 38 |
27 | 39 |
28 | 40 |
29 | 40 |
30 | 41 |
31 | 40 |
32 | 40 |
33 | 39 |
34 | 38 |
35 | 36 |
36 | 35 |
37 | 32 |
38 | 30 |
39 | 27 |
40 | 24 |
41 | 21 |
42 | 19 |
43 | 16 |
44 | 14 |
45 | 12 |
46 | 10 |
47 | 8 |
48 | 7 |
49 | 5 |
50 | 4 |
51 | 3 |
52 | 2 |
53 | 1 |
54 | 1 |
55 | 0 |
56 | 0 |
57 | 0 |
58 | 0 |
59 | 0 |
60 | 0 |
61 | 0 |
62 | 0 |
63 | 0 |
64 | 0 |
[0,0,0,0,0,0,1,1,2,3,4,5,7,8,10,12,14,16,19,21,24, 27,30,32,35,36,38,39,40,40,41,40,40,39,38,36,35, 32,30,27,24,21,19,16,14,12,10,8,7,5,4,3,2,1,1,0,0, 0,0,0,0,0,0,0,0] |