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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 13 |
| 3 | 113 |
| 4 | 1223 |
| 5 | 12113 |
| 6 | 121283 |
| 7 | 1237547 |
| 8 | 12184967 |
| 9 | 124536947 |
| 10 | 1219861613 |
| 11 | 12181833347 |
| 12 | 121339693967 |
| 13 | 1213536676883 |
| 14 | 12673876537547 |
| 15 | 121848768729173 |
| 16 | 1275463876537547 |
| 17 | 12429121339693967 |
| 18 | 165678739293946997 |
[2,13,113,1223,12113,121283,1237547,12184967, 124536947,1219861613,12181833347,121339693967, 1213536676883,12673876537547,121848768729173, 1275463876537547,12429121339693967, 165678739293946997] |