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