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