Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 2 |
5 | 2 |
6 | 3 |
7 | 3 |
8 | 3 |
9 | 4 |
10 | 5 |
11 | 6 |
12 | 7 |
13 | 8 |
14 | 9 |
15 | 10 |
16 | 11 |
17 | 12 |
18 | 13 |
19 | 15 |
20 | 17 |
21 | 18 |
22 | 20 |
23 | 22 |
24 | 23 |
25 | 25 |
26 | 27 |
27 | 30 |
28 | 32 |
29 | 34 |
30 | 37 |
31 | 39 |
32 | 41 |
33 | 44 |
34 | 46 |
35 | 48 |
36 | 51 |
37 | 54 |
38 | 57 |
39 | 60 |
40 | 63 |
41 | 66 |
42 | 69 |
43 | 72 |
44 | 75 |
45 | 78 |
46 | 82 |
47 | 86 |
48 | 89 |
49 | 93 |
50 | 97 |
51 | 100 |
52 | 104 |
53 | 108 |
54 | 113 |
55 | 117 |
56 | 121 |
57 | 126 |
58 | 130 |
59 | 134 |
60 | 139 |
61 | 143 |
62 | 147 |
63 | 152 |
64 | 157 |
65 | 162 |
66 | 167 |
67 | 172 |
68 | 177 |
69 | 182 |
[1,1,2,2,2,3,3,3,4,5,6,7,8,9,10,11,12,13,15,17,18, 20,22,23,25,27,30,32,34,37,39,41,44,46,48,51,54, 57,60,63,66,69,72,75,78,82,86,89,93,97,100,104, 108,113,117,121,126,130,134,139,143,147,152,157, 162,167,172,177,182] |