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| n | a(n) |
|---|---|
| 1 | 61336 |
| 2 | 1131008 |
| 3 | 19698336 |
| 4 | 313801352 |
| 5 | 5406738528 |
| 6 | 91301191200 |
| 7 | 1536831498888 |
| 8 | 26029238052168 |
| 9 | 439829118347696 |
| 10 | 7431287377932800 |
| 11 | 125613328165459808 |
| 12 | 2122853433439980672 |
| 13 | 35877461084178660960 |
| 14 | 606366376120718137800 |
[61336,1131008,19698336,313801352,5406738528, 91301191200,1536831498888,26029238052168, 439829118347696,7431287377932800, 125613328165459808,2122853433439980672, 35877461084178660960,606366376120718137800] |