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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 2 | 3 |
| 3 | 19 |
| 4 | 194 |
| 5 | 4231 |
| 6 | 127382 |
| 7 | 6129859 |
[3,19,194,4231,127382,6129859] |