Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 1 |
8 | 1 |
9 | 4 |
10 | 5 |
11 | 9 |
12 | 9 |
13 | 9 |
14 | 12 |
15 | 15 |
16 | 19 |
17 | 17 |
18 | 21 |
19 | 22 |
20 | 23 |
21 | 27 |
22 | 28 |
23 | 33 |
24 | 39 |
25 | 39 |
26 | 39 |
27 | 42 |
28 | 41 |
29 | 43 |
30 | 53 |
31 | 55 |
32 | 60 |
33 | 59 |
34 | 67 |
35 | 66 |
36 | 71 |
37 | 75 |
38 | 76 |
39 | 81 |
40 | 85 |
41 | 86 |
42 | 93 |
43 | 93 |
44 | 93 |
45 | 93 |
46 | 101 |
47 | 111 |
48 | 112 |
49 | 113 |
50 | 115 |
51 | 120 |
52 | 120 |
53 | 129 |
54 | 133 |
55 | 138 |
56 | 141 |
57 | 141 |
58 | 144 |
59 | 147 |
60 | 147 |
61 | 153 |
62 | 165 |
63 | 168 |
64 | 168 |
65 | 171 |
66 | 183 |
67 | 185 |
[1,1,1,1,1,1,1,1,4,5,9,9,9,12,15,19,17,21,22,23, 27,28,33,39,39,39,42,41,43,53,55,60,59,67,66,71, 75,76,81,85,86,93,93,93,93,101,111,112,113,115, 120,120,129,133,138,141,141,144,147,147,153,165, 168,168,171,183,185] |