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| n | a(n) |
|---|---|
| 1 | 89 |
| 2 | 1653 |
| 3 | 11817 |
| 4 | 52401 |
| 5 | 172767 |
| 6 | 468159 |
| 7 | 1100401 |
| 8 | 2326467 |
| 9 | 4525989 |
| 10 | 8241301 |
| 11 | 14210297 |
| 12 | 23419633 |
| 13 | 37141027 |
| 14 | 56999737 |
| 15 | 85011997 |
| 16 | 123671261 |
| 17 | 175984071 |
| 18 | 245577021 |
| 19 | 336727861 |
| 20 | 454496567 |
| 21 | 604748137 |
| 22 | 794311497 |
| 23 | 1030990023 |
| 24 | 1323752505 |
[89,1653,11817,52401,172767,468159,1100401, 2326467,4525989,8241301,14210297,23419633, 37141027,56999737,85011997,123671261,175984071, 245577021,336727861,454496567,604748137,794311497, 1030990023,1323752505] |