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