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| n | a(n) |
|---|---|
| 1 | 6639266409 |
| 2 | 8628052209 |
| 3 | 12692281897 |
| 4 | 14492398389 |
| 5 | 15798643881 |
| 6 | 18883291565 |
| 7 | 20404935965 |
| 8 | 20825703713 |
| 9 | 21342970293 |
| 10 | 21597222381 |
| 11 | 22221458853 |
| 12 | 22567169229 |
| 13 | 22578915665 |
| 14 | 23000623161 |
| 15 | 23198162685 |
| 16 | 23247729109 |
| 17 | 24163642653 |
| 18 | 24802386189 |
| 19 | 24894100941 |
| 20 | 26297281109 |
[6639266409,8628052209,12692281897,14492398389, 15798643881,18883291565,20404935965,20825703713, 21342970293,21597222381,22221458853,22567169229, 22578915665,23000623161,23198162685,23247729109, 24163642653,24802386189,24894100941,26297281109] |