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