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 | 3 |
| 2 | 1 |
| 3 | 12 |
| 4 | 5 |
| 5 | 1 |
| 6 | 69 |
| 7 | 35 |
| 8 | 7 |
| 9 | 1 |
| 10 | 560 |
| 11 | 325 |
| 12 | 70 |
| 13 | 9 |
| 14 | 1 |
| 15 | 6059 |
| 16 | 3880 |
| 17 | 889 |
| 18 | 117 |
| 19 | 11 |
| 20 | 1 |
| 21 | 83215 |
| 22 | 57560 |
| 23 | 13853 |
| 24 | 1881 |
| 25 | 176 |
| 26 | 13 |
| 27 | 1 |
| 28 | 1399161 |
| 29 | 1030751 |
| 30 | 258146 |
| 31 | 36051 |
| 32 | 3421 |
| 33 | 247 |
| 34 | 15 |
| 35 | 1 |
| 36 | 28020221 |
| 37 | 21763632 |
| 38 | 5633264 |
| 39 | 805875 |
| 40 | 77726 |
| 41 | 5629 |
| 42 | 330 |
| 43 | 17 |
| 44 | 1 |
[1,3,1,12,5,1,69,35,7,1,560,325,70,9,1,6059,3880, 889,117,11,1,83215,57560,13853,1881,176,13,1, 1399161,1030751,258146,36051,3421,247,15,1, 28020221,21763632,5633264,805875,77726,5629,330, 17,1] |