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| n | a(n) |
|---|---|
| 1 | 1259712 |
| 2 | 52143132 |
| 3 | 1873942536 |
| 4 | 55391628438 |
| 5 | 1525209775370 |
| 6 | 39740455817308 |
| 7 | 1007787722785066 |
| 8 | 25110474604105258 |
| 9 | 619799735662212524 |
| 10 | 15211804638221516816 |
| 11 | 372179227609025122274 |
| 12 | 9089401027099503733070 |
[1259712,52143132,1873942536,55391628438, 1525209775370,39740455817308,1007787722785066, 25110474604105258,619799735662212524, 15211804638221516816,372179227609025122274, 9089401027099503733070] |