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| n | a(n) |
|---|---|
| 1 | 279752 |
| 2 | 7311488 |
| 3 | 174658050 |
| 4 | 3834777888 |
| 5 | 91301191200 |
| 6 | 2134049909922 |
| 7 | 49709204045442 |
| 8 | 1165483158963362 |
| 9 | 27256189033449800 |
| 10 | 637215243160289378 |
| 11 | 14908342612019617800 |
| 12 | 348716657874620217632 |
| 13 | 8156486469587116824818 |
[279752,7311488,174658050,3834777888,91301191200, 2134049909922,49709204045442,1165483158963362, 27256189033449800,637215243160289378, 14908342612019617800,348716657874620217632, 8156486469587116824818] |