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