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