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