n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 0 |
8 | 2 |
9 | 0 |
10 | 2 |
11 | 0 |
12 | 3 |
13 | 0 |
14 | 3 |
15 | 0 |
16 | 4 |
17 | 0 |
18 | 4 |
19 | 0 |
20 | 5 |
21 | 0 |
22 | 5 |
23 | 0 |
24 | 6 |
25 | 0 |
26 | 6 |
27 | 0 |
28 | 7 |
29 | 0 |
30 | 7 |
31 | 0 |
32 | 8 |
33 | 0 |
34 | 8 |
35 | 0 |
36 | 9 |
37 | 0 |
38 | 9 |
39 | 0 |
40 | 10 |
41 | 0 |
42 | 10 |
43 | 0 |
44 | 11 |
45 | 0 |
46 | 11 |
47 | 0 |
48 | 12 |
49 | 0 |
50 | 12 |
51 | 0 |
52 | 13 |
53 | 0 |
54 | 13 |
55 | 0 |
56 | 14 |
57 | 0 |
58 | 14 |
59 | 0 |
60 | 15 |
61 | 0 |
62 | 15 |
63 | 0 |
64 | 16 |
65 | 0 |
66 | 16 |
67 | 0 |
68 | 17 |
69 | 0 |
[0,0,0,0,0,1,0,2,0,2,0,3,0,3,0,4,0,4,0,5,0,5,0,6, 0,6,0,7,0,7,0,8,0,8,0,9,0,9,0,10,0,10,0,11,0,11,0, 12,0,12,0,13,0,13,0,14,0,14,0,15,0,15,0,16,0,16,0, 17,0] |