n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 3 |
7 | 4 |
8 | 4 |
9 | 5 |
10 | 6 |
11 | 7 |
12 | 9 |
13 | 9 |
14 | 9 |
15 | 9 |
16 | 11 |
17 | 13 |
18 | 12 |
19 | 13 |
20 | 14 |
21 | 13 |
22 | 15 |
23 | 15 |
24 | 16 |
25 | 19 |
26 | 20 |
27 | 19 |
28 | 19 |
29 | 18 |
30 | 18 |
31 | 23 |
32 | 23 |
33 | 25 |
34 | 25 |
35 | 27 |
36 | 26 |
37 | 28 |
38 | 28 |
39 | 28 |
40 | 28 |
41 | 30 |
42 | 30 |
43 | 32 |
44 | 32 |
45 | 32 |
46 | 32 |
47 | 35 |
48 | 38 |
49 | 38 |
50 | 38 |
51 | 39 |
52 | 39 |
53 | 39 |
54 | 41 |
55 | 42 |
56 | 43 |
57 | 42 |
58 | 42 |
59 | 42 |
60 | 42 |
61 | 42 |
62 | 44 |
63 | 49 |
64 | 50 |
65 | 49 |
66 | 49 |
67 | 54 |
68 | 54 |
69 | 56 |
70 | 55 |
71 | 55 |
72 | 55 |
73 | 57 |
74 | 58 |
[1,1,1,2,3,3,4,4,5,6,7,9,9,9,9,11,13,12,13,14,13, 15,15,16,19,20,19,19,18,18,23,23,25,25,27,26,28, 28,28,28,30,30,32,32,32,32,35,38,38,38,39,39,39, 41,42,43,42,42,42,42,42,44,49,50,49,49,54,54,56, 55,55,55,57,58] |