n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 2 |
4 | 6 |
5 | 5 |
6 | 4 |
7 | 10 |
8 | 9 |
9 | 8 |
10 | 7 |
11 | 15 |
12 | 14 |
13 | 13 |
14 | 12 |
15 | 11 |
16 | 21 |
17 | 20 |
18 | 19 |
19 | 18 |
20 | 17 |
21 | 16 |
22 | 28 |
23 | 27 |
24 | 26 |
25 | 25 |
26 | 24 |
27 | 23 |
28 | 22 |
29 | 35 |
30 | 34 |
31 | 33 |
32 | 32 |
33 | 31 |
34 | 30 |
35 | 29 |
36 | 36 |
37 | 44 |
38 | 42 |
39 | 41 |
40 | 40 |
41 | 39 |
42 | 38 |
43 | 37 |
44 | 45 |
45 | 43 |
46 | 54 |
47 | 52 |
48 | 50 |
49 | 49 |
50 | 48 |
51 | 47 |
52 | 46 |
53 | 55 |
54 | 53 |
55 | 51 |
56 | 65 |
57 | 63 |
58 | 61 |
59 | 59 |
60 | 58 |
61 | 57 |
62 | 56 |
63 | 66 |
64 | 64 |
65 | 62 |
66 | 60 |
67 | 77 |
68 | 75 |
69 | 73 |
[1,3,2,6,5,4,10,9,8,7,15,14,13,12,11,21,20,19,18, 17,16,28,27,26,25,24,23,22,35,34,33,32,31,30,29, 36,44,42,41,40,39,38,37,45,43,54,52,50,49,48,47, 46,55,53,51,65,63,61,59,58,57,56,66,64,62,60,77, 75,73] |