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| n | a(n) |
|---|---|
| 1 | 24 |
| 2 | 300 |
| 3 | 6200 |
| 4 | 251532 |
| 5 | 15013864 |
| 6 | 2431002508 |
| 7 | 403041750472 |
| 8 | 285753346219740 |
| 9 | 125838291171855560 |
| 10 | 411608030729505994828 |
| 11 | 465691063859195409734664 |
[24,300,6200,251532,15013864,2431002508, 403041750472,285753346219740,125838291171855560, 411608030729505994828,465691063859195409734664] |