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