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