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