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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 11 |
| 3 | 83 |
| 4 | 769 |
| 5 | 3571 |
| 6 | 52631 |
| 7 | 1428571 |
| 8 | 3703703 |
| 9 | 83333333 |
| 10 | 769230769 |
| 11 | 5882352941 |
| 12 | 13513513513 |
| 13 | 588235294117 |
| 14 | 7142857142857 |
| 15 | 12195121951219 |
| 16 | 151515151515151 |
| 17 | 2777777777777777 |
| 18 | 22727272727272727 |
| 19 | 1111111111111111111 |
[5,11,83,769,3571,52631,1428571,3703703,83333333, 769230769,5882352941,13513513513,588235294117, 7142857142857,12195121951219,151515151515151, 2777777777777777,22727272727272727, 1111111111111111111] |