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| n | a(n) |
|---|---|
| 0 | 3557 |
| 1 | 11131719 |
| 2 | 29314143 |
| 3 | 59617173 |
| 4 | 101103107109 |
| 5 | 137139149151 |
| 6 | 179181191193 |
| 7 | 197199227229 |
| 8 | 239241269271 |
| 9 | 281283311313 |
| 10 | 347349419421 |
| 11 | 431433461463 |
| 12 | 521523569571 |
| 13 | 599601617619 |
| 14 | 641643659661 |
| 15 | 809811821823 |
| 16 | 827829857859 |
| 17 | 88188310191021 |
| 18 | 1031103310491051 |
[3557,11131719,29314143,59617173,101103107109, 137139149151,179181191193,197199227229, 239241269271,281283311313,347349419421, 431433461463,521523569571,599601617619, 641643659661,809811821823,827829857859, 88188310191021,1031103310491051] |