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