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| n | a(n) |
|---|---|
| 1 | 4999 |
| 2 | 20479 |
| 3 | 53239 |
| 4 | 69119 |
| 5 | 134999 |
| 6 | 196519 |
| 7 | 233279 |
| 8 | 370439 |
| 9 | 486679 |
| 10 | 703039 |
| 11 | 1079999 |
| 12 | 1310719 |
| 13 | 1866239 |
| 14 | 2194879 |
| 15 | 2372759 |
| 16 | 3644999 |
| 17 | 4152919 |
| 18 | 4999999 |
| 19 | 6298559 |
| 20 | 9533119 |
| 21 | 13140359 |
| 22 | 14929919 |
| 23 | 20479999 |
| 24 | 23708159 |
| 25 | 34294999 |
| 26 | 53239999 |
| 27 | 62435839 |
[4999,20479,53239,69119,134999,196519,233279, 370439,486679,703039,1079999,1310719,1866239, 2194879,2372759,3644999,4152919,4999999,6298559, 9533119,13140359,14929919,20479999,23708159, 34294999,53239999,62435839] |