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| n | a(n) |
|---|---|
| 1 | 50 |
| 2 | 5234 |
| 3 | 9410 |
| 4 | 638370 |
| 5 | 994010 |
| 6 | 12477933 |
| 7 | 41829698 |
| 8 | 99940010 |
| 9 | 1087279650 |
| 10 | 4492494893 |
| 11 | 6226356365 |
| 12 | 7765453730 |
| 13 | 9999400010 |
| 14 | 806057802450 |
| 15 | 842377434050 |
| 16 | 960398039610 |
| 17 | 999994000010 |
| 18 | 21338126513658 |
| 19 | 24752544267698 |
[50,5234,9410,638370,994010,12477933,41829698, 99940010,1087279650,4492494893,6226356365, 7765453730,9999400010,806057802450,842377434050, 960398039610,999994000010,21338126513658, 24752544267698] |