n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 2 |
4 | 4 |
5 | 5 |
6 | 6 |
7 | 7 |
8 | 9 |
9 | 8 |
10 | 10 |
11 | 11 |
12 | 12 |
13 | 13 |
14 | 14 |
15 | 15 |
16 | 16 |
17 | 17 |
18 | 18 |
19 | 19 |
20 | 30 |
21 | 20 |
22 | 31 |
23 | 21 |
24 | 32 |
25 | 22 |
26 | 33 |
27 | 23 |
28 | 34 |
29 | 24 |
30 | 35 |
31 | 25 |
32 | 36 |
33 | 26 |
34 | 37 |
35 | 27 |
36 | 38 |
37 | 28 |
38 | 39 |
39 | 29 |
40 | 40 |
41 | 50 |
42 | 41 |
43 | 42 |
44 | 51 |
45 | 43 |
46 | 44 |
47 | 52 |
48 | 45 |
49 | 46 |
50 | 53 |
51 | 47 |
52 | 48 |
53 | 54 |
54 | 49 |
55 | 55 |
56 | 56 |
57 | 57 |
58 | 58 |
59 | 59 |
60 | 60 |
61 | 61 |
62 | 70 |
63 | 62 |
64 | 63 |
65 | 71 |
66 | 64 |
67 | 65 |
68 | 72 |
69 | 66 |
70 | 67 |
71 | 73 |
72 | 68 |
73 | 69 |
74 | 74 |
75 | 75 |
76 | 76 |
77 | 77 |
78 | 78 |
79 | 79 |
80 | 90 |
81 | 80 |
[1,3,2,4,5,6,7,9,8,10,11,12,13,14,15,16,17,18,19, 30,20,31,21,32,22,33,23,34,24,35,25,36,26,37,27, 38,28,39,29,40,50,41,42,51,43,44,52,45,46,53,47, 48,54,49,55,56,57,58,59,60,61,70,62,63,71,64,65, 72,66,67,73,68,69,74,75,76,77,78,79,90,80] |