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| n | a(n) |
|---|---|
| 1 | 145488 |
| 2 | 4167736 |
| 3 | 134597244 |
| 4 | 4821666340 |
| 5 | 181211467948 |
| 6 | 7117073796344 |
| 7 | 291062464483036 |
| 8 | 12383494364753228 |
| 9 | 546793895792910920 |
| 10 | 24967144157622737956 |
| 11 | 1173609410160629055940 |
| 12 | 56521118991016027061860 |
[145488,4167736,134597244,4821666340,181211467948, 7117073796344,291062464483036,12383494364753228, 546793895792910920,24967144157622737956, 1173609410160629055940,56521118991016027061860] |