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| n | a(n) |
|---|---|
| 1 | 165701 |
| 2 | 1068701 |
| 3 | 11900501 |
| 4 | 39431921 |
| 5 | 67816361 |
| 6 | 124716071 |
| 7 | 300768311 |
| 8 | 428319371 |
| 9 | 661972301 |
| 10 | 1346761511 |
| 11 | 1699221521 |
| 12 | 3205239881 |
| 13 | 10540522241 |
| 14 | 16206106991 |
| 15 | 23911479071 |
| 16 | 38749334621 |
| 17 | 159330579041 |
| 18 | 351146640191 |
| 19 | 383960791211 |
| 20 | 714031248641 |
| 21 | 2881987944371 |
| 22 | 3381911721101 |
| 23 | 5105053487531 |
[165701,1068701,11900501,39431921,67816361, 124716071,300768311,428319371,661972301, 1346761511,1699221521,3205239881,10540522241, 16206106991,23911479071,38749334621,159330579041, 351146640191,383960791211,714031248641, 2881987944371,3381911721101,5105053487531] |