n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 3 |
3 | 4 |
4 | 6 |
5 | 6 |
6 | 7 |
7 | 9 |
8 | 9 |
9 | 10 |
10 | 12 |
11 | 12 |
12 | 13 |
13 | 15 |
14 | 15 |
15 | 16 |
16 | 18 |
17 | 18 |
18 | 19 |
19 | 21 |
20 | 21 |
21 | 22 |
22 | 24 |
23 | 24 |
24 | 25 |
25 | 27 |
26 | 27 |
27 | 28 |
28 | 30 |
29 | 30 |
30 | 31 |
31 | 33 |
32 | 33 |
33 | 34 |
34 | 36 |
35 | 36 |
36 | 37 |
37 | 39 |
38 | 39 |
39 | 40 |
40 | 42 |
41 | 42 |
42 | 43 |
43 | 45 |
44 | 45 |
45 | 46 |
46 | 48 |
47 | 48 |
48 | 49 |
49 | 51 |
50 | 51 |
51 | 52 |
52 | 54 |
53 | 54 |
54 | 55 |
55 | 57 |
56 | 57 |
57 | 58 |
58 | 60 |
59 | 60 |
60 | 61 |
61 | 63 |
62 | 63 |
63 | 64 |
64 | 66 |
65 | 66 |
66 | 67 |
67 | 69 |
68 | 69 |
69 | 70 |
70 | 72 |
71 | 72 |
[1,3,3,4,6,6,7,9,9,10,12,12,13,15,15,16,18,18,19, 21,21,22,24,24,25,27,27,28,30,30,31,33,33,34,36, 36,37,39,39,40,42,42,43,45,45,46,48,48,49,51,51, 52,54,54,55,57,57,58,60,60,61,63,63,64,66,66,67, 69,69,70,72,72] |