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