Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | 9 |
3 | 15 |
4 | 18 |
5 | 21 |
6 | 30 |
7 | 30 |
8 | 36 |
9 | 48 |
10 | 57 |
11 | 48 |
12 | 57 |
13 | 63 |
14 | 72 |
15 | 72 |
16 | 72 |
17 | 81 |
18 | 99 |
19 | 90 |
20 | 99 |
21 | 102 |
22 | 108 |
23 | 114 |
24 | 120 |
25 | 123 |
26 | 138 |
27 | 129 |
28 | 141 |
29 | 144 |
30 | 156 |
31 | 150 |
32 | 159 |
33 | 165 |
34 | 174 |
35 | 171 |
36 | 180 |
37 | 180 |
38 | 198 |
39 | 192 |
40 | 201 |
41 | 204 |
42 | 213 |
43 | 213 |
44 | 222 |
45 | 222 |
46 | 234 |
47 | 231 |
48 | 243 |
49 | 240 |
[1,6,9,15,18,21,30,30,36,48,57,48,57,63,72,72,72, 81,99,90,99,102,108,114,120,123,138,129,141,144, 156,150,159,165,174,171,180,180,198,192,201,204, 213,213,222,222,234,231,243,240] |