n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 3 |
4 | 3 |
5 | 3 |
6 | 3 |
7 | 5 |
8 | 7 |
9 | 9 |
10 | 9 |
11 | 9 |
12 | 9 |
13 | 9 |
14 | 9 |
15 | 9 |
16 | 9 |
17 | 9 |
18 | 9 |
19 | 11 |
20 | 13 |
21 | 15 |
22 | 17 |
23 | 19 |
24 | 21 |
25 | 23 |
26 | 25 |
27 | 27 |
28 | 27 |
29 | 27 |
30 | 27 |
31 | 27 |
32 | 27 |
33 | 27 |
34 | 27 |
35 | 27 |
36 | 27 |
37 | 27 |
38 | 27 |
39 | 27 |
40 | 27 |
41 | 27 |
42 | 27 |
43 | 27 |
44 | 27 |
45 | 27 |
46 | 27 |
47 | 27 |
48 | 27 |
49 | 27 |
50 | 27 |
51 | 27 |
52 | 27 |
53 | 27 |
54 | 27 |
55 | 29 |
56 | 31 |
57 | 33 |
58 | 35 |
59 | 37 |
60 | 39 |
61 | 41 |
62 | 43 |
63 | 45 |
64 | 47 |
65 | 49 |
66 | 51 |
67 | 53 |
68 | 55 |
69 | 57 |
70 | 59 |
71 | 61 |
72 | 63 |
73 | 65 |
74 | 67 |
75 | 69 |
[0,1,1,3,3,3,3,5,7,9,9,9,9,9,9,9,9,9,9,11,13,15, 17,19,21,23,25,27,27,27,27,27,27,27,27,27,27,27, 27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27, 27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57, 59,61,63,65,67,69] |