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 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 2 |
| 7 | 2 |
| 8 | 2 |
| 9 | 3 |
| 10 | 2 |
| 11 | 3 |
| 12 | 4 |
| 13 | 6 |
| 14 | 9 |
| 15 | 4 |
| 16 | 6 |
| 17 | 6 |
| 18 | 9 |
| 19 | 12 |
| 20 | 18 |
| 21 | 8 |
| 22 | 8 |
| 23 | 12 |
| 24 | 18 |
| 25 | 22 |
| 26 | 33 |
| 27 | 38 |
| 28 | 16 |
| 29 | 16 |
| 30 | 22 |
| 31 | 28 |
| 32 | 42 |
[1,1,1,1,1,1,2,2,2,3,2,3,4,6,9,4,6,6,9,12,18,8,8, 12,18,22,33,38,16,16,22,28,42] |