n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 2 |
8 | 1 |
9 | 3 |
10 | 2 |
11 | 4 |
12 | 3 |
13 | 5 |
14 | 4 |
15 | 7 |
16 | 5 |
17 | 8 |
18 | 7 |
19 | 10 |
20 | 8 |
21 | 12 |
22 | 10 |
23 | 14 |
24 | 12 |
25 | 16 |
26 | 14 |
27 | 19 |
28 | 16 |
29 | 21 |
30 | 19 |
31 | 24 |
32 | 21 |
33 | 27 |
34 | 24 |
35 | 30 |
36 | 27 |
37 | 33 |
38 | 30 |
39 | 37 |
40 | 33 |
41 | 40 |
42 | 37 |
43 | 44 |
44 | 40 |
45 | 48 |
46 | 44 |
47 | 52 |
48 | 48 |
49 | 56 |
50 | 52 |
51 | 61 |
52 | 56 |
53 | 65 |
54 | 61 |
55 | 70 |
56 | 65 |
57 | 75 |
58 | 70 |
59 | 80 |
60 | 75 |
61 | 85 |
62 | 80 |
63 | 91 |
64 | 85 |
65 | 96 |
66 | 91 |
67 | 102 |
68 | 96 |
69 | 108 |
70 | 102 |
71 | 114 |
72 | 108 |
73 | 120 |
[0,0,0,1,0,1,1,2,1,3,2,4,3,5,4,7,5,8,7,10,8,12,10, 14,12,16,14,19,16,21,19,24,21,27,24,30,27,33,30, 37,33,40,37,44,40,48,44,52,48,56,52,61,56,65,61, 70,65,75,70,80,75,85,80,91,85,96,91,102,96,108, 102,114,108,120] |