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| n | a(n) |
|---|---|
| 1 | 30240 |
| 2 | 32760 |
| 3 | 2178540 |
| 4 | 23569920 |
| 5 | 45532800 |
| 6 | 46475520 |
| 7 | 48933360 |
| 8 | 50995620 |
| 9 | 60933600 |
| 10 | 69995520 |
| 11 | 72807696 |
| 12 | 142990848 |
[30240,32760,2178540,23569920,45532800,46475520, 48933360,50995620,60933600,69995520,72807696, 142990848] |