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| n | a(n) |
|---|---|
| 1 | 3848163483 |
| 2 | 4462569999 |
| 3 | 4479677412 |
| 4 | 4586158119 |
| 5 | 4594661259 |
| 6 | 4594665192 |
| 7 | 4594700889 |
| 8 | 4625720379 |
| 9 | 4641588459 |
| 10 | 5644008999 |
| 11 | 5828410842 |
| 12 | 5833034823 |
| 13 | 5838252576 |
| 14 | 5848025709 |
| 15 | 6453471192 |
| 16 | 6617331999 |
| 17 | 6619097067 |
| 18 | 6686657169 |
| 19 | 7107126942 |
| 20 | 7230291999 |
| 21 | 7277907183 |
[3848163483,4462569999,4479677412,4586158119, 4594661259,4594665192,4594700889,4625720379, 4641588459,5644008999,5828410842,5833034823, 5838252576,5848025709,6453471192,6617331999, 6619097067,6686657169,7107126942,7230291999, 7277907183] |