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