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