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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 3 |
| 2 | 6 |
| 3 | 14 |
| 4 | 44 |
| 5 | 194 |
| 6 | 1182 |
| 7 | 9548 |
| 8 | 99524 |
| 9 | 1292832 |
| 10 | 20374364 |
| 11 | 380964632 |
| 12 | 8300770764 |
| 13 | 207647281344 |
| 14 | 5890165284054 |
| 15 | 187490458428150 |
| 16 | 6637438916631014 |
| 17 | 259323494528272898 |
[1,3,6,14,44,194,1182,9548,99524,1292832,20374364, 380964632,8300770764,207647281344,5890165284054, 187490458428150,6637438916631014, 259323494528272898] |