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