n | a(n) |
---|---|
1 | 0 |
2 | 2 |
3 | 1 |
4 | 4 |
5 | 3 |
6 | 5 |
7 | 6 |
8 | 11 |
9 | 7 |
10 | 9 |
11 | 8 |
12 | 13 |
13 | 10 |
14 | 15 |
15 | 12 |
16 | 16 |
17 | 14 |
18 | 23 |
19 | 17 |
20 | 20 |
21 | 18 |
22 | 25 |
23 | 19 |
24 | 21 |
25 | 22 |
26 | 31 |
27 | 24 |
28 | 30 |
29 | 26 |
30 | 29 |
31 | 27 |
32 | 35 |
33 | 28 |
34 | 34 |
35 | 32 |
36 | 38 |
37 | 33 |
38 | 48 |
39 | 36 |
40 | 37 |
41 | 39 |
42 | 41 |
43 | 40 |
44 | 44 |
45 | 42 |
46 | 53 |
47 | 43 |
48 | 50 |
49 | 45 |
50 | 46 |
51 | 47 |
52 | 55 |
53 | 49 |
54 | 52 |
55 | 51 |
56 | 57 |
57 | 54 |
58 | 66 |
59 | 56 |
60 | 60 |
61 | 58 |
62 | 63 |
63 | 59 |
64 | 62 |
65 | 61 |
66 | 78 |
67 | 64 |
68 | 84 |
[0,2,1,4,3,5,6,11,7,9,8,13,10,15,12,16,14,23,17, 20,18,25,19,21,22,31,24,30,26,29,27,35,28,34,32, 38,33,48,36,37,39,41,40,44,42,53,43,50,45,46,47, 55,49,52,51,57,54,66,56,60,58,63,59,62,61,78,64, 84] |