n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 2 |
4 | 6 |
5 | 5 |
6 | 4 |
7 | 9 |
8 | 10 |
9 | 8 |
10 | 7 |
11 | 13 |
12 | 15 |
13 | 14 |
14 | 12 |
15 | 11 |
16 | 18 |
17 | 21 |
18 | 20 |
19 | 19 |
20 | 17 |
21 | 16 |
22 | 24 |
23 | 28 |
24 | 27 |
25 | 26 |
26 | 25 |
27 | 23 |
28 | 22 |
29 | 31 |
30 | 35 |
31 | 36 |
32 | 34 |
33 | 33 |
34 | 32 |
35 | 30 |
36 | 29 |
37 | 39 |
38 | 43 |
39 | 45 |
40 | 44 |
41 | 42 |
42 | 41 |
43 | 40 |
44 | 38 |
45 | 37 |
46 | 48 |
47 | 52 |
48 | 55 |
49 | 54 |
50 | 53 |
51 | 51 |
52 | 50 |
53 | 49 |
54 | 47 |
55 | 46 |
56 | 58 |
57 | 62 |
58 | 66 |
59 | 65 |
60 | 64 |
61 | 63 |
62 | 61 |
63 | 60 |
64 | 59 |
65 | 57 |
66 | 56 |
67 | 69 |
68 | 73 |
69 | 77 |
[1,3,2,6,5,4,9,10,8,7,13,15,14,12,11,18,21,20,19, 17,16,24,28,27,26,25,23,22,31,35,36,34,33,32,30, 29,39,43,45,44,42,41,40,38,37,48,52,55,54,53,51, 50,49,47,46,58,62,66,65,64,63,61,60,59,57,56,69, 73,77] |