n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 1 |
6 | 0 |
7 | 0 |
8 | 1 |
9 | 1 |
10 | 1 |
11 | 1 |
12 | 2 |
13 | 1 |
14 | 1 |
15 | 2 |
16 | 3 |
17 | 2 |
18 | 2 |
19 | 3 |
20 | 4 |
21 | 3 |
22 | 4 |
23 | 5 |
24 | 6 |
25 | 5 |
26 | 6 |
27 | 7 |
28 | 8 |
29 | 8 |
30 | 10 |
31 | 10 |
32 | 11 |
33 | 12 |
34 | 14 |
35 | 15 |
36 | 17 |
37 | 18 |
38 | 20 |
39 | 20 |
40 | 24 |
41 | 26 |
42 | 28 |
43 | 29 |
44 | 34 |
45 | 36 |
46 | 38 |
47 | 41 |
48 | 48 |
49 | 50 |
50 | 53 |
51 | 57 |
52 | 65 |
53 | 67 |
54 | 73 |
55 | 80 |
56 | 88 |
57 | 91 |
58 | 99 |
59 | 108 |
60 | 118 |
61 | 123 |
62 | 135 |
63 | 145 |
64 | 156 |
65 | 165 |
66 | 181 |
67 | 192 |
68 | 207 |
69 | 221 |
70 | 240 |
71 | 253 |
72 | 273 |
73 | 292 |
[0,0,0,1,1,0,0,1,1,1,1,2,1,1,2,3,2,2,3,4,3,4,5,6, 5,6,7,8,8,10,10,11,12,14,15,17,18,20,20,24,26,28, 29,34,36,38,41,48,50,53,57,65,67,73,80,88,91,99, 108,118,123,135,145,156,165,181,192,207,221,240, 253,273,292] |