The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 3 |
| 2 | 3 |
| 3 | 6 |
| 4 | 4 |
| 5 | 6 |
| 6 | 9 |
| 7 | 6 |
| 8 | 6 |
| 9 | 9 |
| 10 | 12 |
| 11 | 4 |
| 12 | 8 |
| 13 | 4 |
| 14 | 12 |
| 15 | 15 |
| 16 | 3 |
| 17 | 3 |
| 18 | 3 |
| 19 | 3 |
| 20 | 15 |
| 21 | 18 |
| 22 | 4 |
| 23 | 12 |
| 24 | 12 |
| 25 | 4 |
| 26 | 18 |
| 27 | 21 |
| 28 | 6 |
| 29 | 3 |
| 30 | 3 |
| 31 | 3 |
| 32 | 3 |
| 33 | 6 |
| 34 | 21 |
| 35 | 24 |
| 36 | 4 |
| 37 | 8 |
| 38 | 4 |
| 39 | 16 |
| 40 | 4 |
| 41 | 8 |
| 42 | 4 |
| 43 | 24 |
| 44 | 27 |
| 45 | 3 |
| 46 | 6 |
| 47 | 18 |
| 48 | 6 |
| 49 | 6 |
| 50 | 18 |
| 51 | 6 |
| 52 | 3 |
| 53 | 27 |
[0,3,3,6,4,6,9,6,6,9,12,4,8,4,12,15,3,3,3,3,15,18, 4,12,12,4,18,21,6,3,3,3,3,6,21,24,4,8,4,16,4,8,4, 24,27,3,6,18,6,6,18,6,3,27] |