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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 109 |
| 2 | 10999999999 |
| 3 | 1099999999999 |
| 4 | 1099999999999999999 |
| 5 | 109999999999999999999999 |
| 6 | 1099999999999999999999999999999 |
| 7 | 10999999999999999999999999999999999999 |
[109,10999999999,1099999999999, 1099999999999999999,109999999999999999999999, 1099999999999999999999999999999, 10999999999999999999999999999999999999] |