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| n | a(n) |
|---|---|
| 1 | 561 |
| 2 | 84350561 |
| 3 | 851703301 |
| 4 | 2436691321 |
| 5 | 34138047673 |
| 6 | 60246018673 |
| 7 | 63280622521 |
| 8 | 83946864769 |
| 9 | 110296864801 |
| 10 | 114919915021 |
| 11 | 155999871721 |
| 12 | 225593397919 |
| 13 | 342267565249 |
| 14 | 534919693681 |
| 15 | 660950414671 |
| 16 | 733547013841 |
| 17 | 1079942171239 |
| 18 | 1301203515361 |
| 19 | 1333189866793 |
[561,84350561,851703301,2436691321,34138047673, 60246018673,63280622521,83946864769,110296864801, 114919915021,155999871721,225593397919, 342267565249,534919693681,660950414671, 733547013841,1079942171239,1301203515361, 1333189866793] |