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) |
|---|---|
| 7 | 1 |
| 8 | 29 |
| 9 | 583 |
| 10 | 10366 |
| 11 | 177299 |
| 12 | 3029643 |
| 13 | 52724894 |
| 14 | 944353801 |
| 15 | 17510885251 |
| 16 | 337239557401 |
| 17 | 6756438503137 |
| 18 | 140893616636126 |
| 19 | 3057901614671778 |
| 20 | 69040616816923804 |
| 21 | 1620394508763080044 |
| 22 | 39500148841295346478 |
| 23 | 999160362731046844470 |
| 24 | 26200784568622019301658 |
[1,29,583,10366,177299,3029643,52724894,944353801, 17510885251,337239557401,6756438503137, 140893616636126,3057901614671778, 69040616816923804,1620394508763080044, 39500148841295346478,999160362731046844470, 26200784568622019301658] |