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