n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 2 |
7 | 3 |
8 | 4 |
9 | 4 |
10 | 4 |
11 | 4 |
12 | 4 |
13 | 4 |
14 | 4 |
15 | 4 |
16 | 4 |
17 | 4 |
18 | 4 |
19 | 4 |
20 | 4 |
21 | 4 |
22 | 4 |
23 | 4 |
24 | 4 |
25 | 4 |
26 | 5 |
27 | 6 |
28 | 7 |
29 | 8 |
30 | 9 |
31 | 10 |
32 | 11 |
33 | 12 |
34 | 13 |
35 | 14 |
36 | 15 |
37 | 16 |
38 | 17 |
39 | 18 |
40 | 19 |
41 | 20 |
42 | 21 |
43 | 22 |
44 | 23 |
45 | 24 |
46 | 25 |
47 | 25 |
48 | 25 |
49 | 25 |
50 | 25 |
51 | 25 |
52 | 25 |
53 | 25 |
54 | 25 |
55 | 25 |
56 | 25 |
57 | 25 |
58 | 25 |
59 | 25 |
60 | 25 |
61 | 25 |
62 | 25 |
63 | 25 |
64 | 25 |
65 | 25 |
66 | 25 |
67 | 25 |
68 | 25 |
69 | 25 |
70 | 25 |
71 | 25 |
72 | 25 |
73 | 25 |
74 | 25 |
75 | 25 |
76 | 25 |
77 | 25 |
78 | 25 |
79 | 25 |
[0,0,0,0,1,2,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4, 4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21, 22,23,24,25,25,25,25,25,25,25,25,25,25,25,25,25, 25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25, 25,25,25,25,25] |