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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 11 |
| 3 | 101 |
| 4 | 1019 |
| 5 | 10007 |
| 6 | 100151 |
| 7 | 1000037 |
| 8 | 10000139 |
| 9 | 100000037 |
| 10 | 1000000007 |
| 11 | 10000000277 |
| 12 | 100000000817 |
| 13 | 1000000000061 |
| 14 | 10000000001267 |
| 15 | 100000000000097 |
| 16 | 1000000000002371 |
| 17 | 10000000000001549 |
| 18 | 100000000000000019 |
[3,11,101,1019,10007,100151,1000037,10000139, 100000037,1000000007,10000000277,100000000817, 1000000000061,10000000001267,100000000000097, 1000000000002371,10000000000001549, 100000000000000019] |