n | a(n) |
---|---|
1 | 3 |
2 | 4 |
3 | 3 |
4 | 4 |
5 | 7 |
6 | 8 |
7 | 11 |
8 | 12 |
9 | 11 |
10 | 12 |
11 | 15 |
12 | 16 |
13 | 19 |
14 | 20 |
15 | 19 |
16 | 20 |
17 | 23 |
18 | 24 |
19 | 27 |
20 | 28 |
21 | 27 |
22 | 28 |
23 | 31 |
24 | 32 |
25 | 35 |
26 | 36 |
27 | 35 |
28 | 36 |
29 | 39 |
30 | 40 |
31 | 43 |
32 | 44 |
33 | 43 |
34 | 44 |
35 | 47 |
36 | 48 |
37 | 51 |
38 | 52 |
39 | 51 |
40 | 52 |
41 | 55 |
42 | 56 |
43 | 59 |
44 | 60 |
45 | 59 |
46 | 60 |
47 | 63 |
48 | 64 |
49 | 67 |
50 | 68 |
51 | 67 |
52 | 68 |
53 | 71 |
54 | 72 |
55 | 75 |
56 | 76 |
57 | 75 |
58 | 76 |
59 | 79 |
60 | 80 |
61 | 83 |
62 | 84 |
63 | 83 |
64 | 84 |
65 | 87 |
66 | 88 |
67 | 91 |
[3,4,3,4,7,8,11,12,11,12,15,16,19,20,19,20,23,24, 27,28,27,28,31,32,35,36,35,36,39,40,43,44,43,44, 47,48,51,52,51,52,55,56,59,60,59,60,63,64,67,68, 67,68,71,72,75,76,75,76,79,80,83,84,83,84,87,88, 91] |