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