n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 2 |
3 | 2 |
4 | 2 |
5 | 2 |
6 | 2 |
7 | 2 |
8 | 3 |
9 | 3 |
10 | 3 |
11 | 7 |
12 | 7 |
13 | 7 |
14 | 7 |
15 | 7 |
16 | 7 |
17 | 7 |
18 | 7 |
19 | 7 |
20 | 11 |
21 | 11 |
22 | 11 |
23 | 11 |
24 | 11 |
25 | 11 |
26 | 11 |
27 | 11 |
28 | 17 |
29 | 17 |
30 | 17 |
31 | 17 |
32 | 17 |
33 | 17 |
34 | 17 |
35 | 17 |
36 | 17 |
37 | 19 |
38 | 19 |
39 | 19 |
40 | 19 |
41 | 19 |
42 | 19 |
43 | 19 |
44 | 19 |
45 | 19 |
46 | 19 |
47 | 19 |
48 | 19 |
49 | 19 |
50 | 19 |
51 | 23 |
52 | 23 |
53 | 31 |
54 | 31 |
55 | 31 |
56 | 31 |
57 | 31 |
58 | 31 |
59 | 31 |
60 | 31 |
61 | 31 |
62 | 31 |
63 | 31 |
64 | 31 |
65 | 31 |
66 | 31 |
67 | 31 |
68 | 31 |
69 | 31 |
70 | 31 |
[1,2,2,2,2,2,2,2,3,3,3,7,7,7,7,7,7,7,7,7,11,11,11, 11,11,11,11,11,17,17,17,17,17,17,17,17,17,19,19, 19,19,19,19,19,19,19,19,19,19,19,19,23,23,31,31, 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31] |