n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 1 |
6 | 2 |
7 | 2 |
8 | 3 |
9 | 4 |
10 | 5 |
11 | 5 |
12 | 6 |
13 | 6 |
14 | 7 |
15 | 8 |
16 | 9 |
17 | 9 |
18 | 10 |
19 | 10 |
20 | 11 |
21 | 12 |
22 | 13 |
23 | 13 |
24 | 14 |
25 | 14 |
26 | 15 |
27 | 16 |
28 | 17 |
29 | 17 |
30 | 18 |
31 | 18 |
32 | 19 |
33 | 20 |
34 | 21 |
35 | 22 |
36 | 23 |
37 | 23 |
38 | 24 |
39 | 25 |
40 | 26 |
41 | 26 |
42 | 27 |
43 | 27 |
44 | 28 |
45 | 29 |
46 | 30 |
47 | 30 |
48 | 31 |
49 | 32 |
50 | 33 |
51 | 34 |
52 | 35 |
53 | 35 |
54 | 36 |
55 | 36 |
56 | 37 |
57 | 38 |
58 | 39 |
59 | 39 |
60 | 40 |
61 | 40 |
62 | 41 |
63 | 42 |
64 | 43 |
65 | 43 |
66 | 44 |
67 | 44 |
68 | 45 |
69 | 46 |
70 | 47 |
71 | 47 |
72 | 48 |
73 | 48 |
74 | 49 |
75 | 50 |
76 | 51 |
77 | 51 |
78 | 52 |
79 | 52 |
80 | 53 |
81 | 54 |
82 | 55 |
83 | 55 |
84 | 56 |
85 | 57 |
86 | 58 |
87 | 59 |
88 | 60 |
89 | 60 |
90 | 61 |
91 | 61 |
92 | 62 |
93 | 63 |
94 | 64 |
95 | 64 |
[0,0,0,1,1,2,2,3,4,5,5,6,6,7,8,9,9,10,10,11,12,13, 13,14,14,15,16,17,17,18,18,19,20,21,22,23,23,24, 25,26,26,27,27,28,29,30,30,31,32,33,34,35,35,36, 36,37,38,39,39,40,40,41,42,43,43,44,44,45,46,47, 47,48,48,49,50,51,51,52,52,53,54,55,55,56,57,58, 59,60,60,61,61,62,63,64,64] |