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| n | a(n) |
|---|---|
| 1 | 1320 |
| 2 | 1640 |
| 3 | 1768 |
| 4 | 1996 |
| 5 | 13200 |
| 6 | 16400 |
| 7 | 19984 |
| 8 | 19996 |
| 9 | 132000 |
| 10 | 164000 |
| 11 | 199996 |
| 12 | 1320000 |
| 13 | 1640000 |
| 14 | 1999936 |
| 15 | 13200000 |
| 16 | 16400000 |
| 17 | 16666240 |
| 18 | 17999488 |
| 19 | 18515584 |
| 20 | 19999984 |
| 21 | 19999996 |
| 22 | 132000000 |
| 23 | 164000000 |
| 24 | 164296960 |
| 25 | 166662400 |
| 26 | 199999936 |
| 27 | 199999984 |
| 28 | 1320000000 |
[1320,1640,1768,1996,13200,16400,19984,19996, 132000,164000,199996,1320000,1640000,1999936, 13200000,16400000,16666240,17999488,18515584, 19999984,19999996,132000000,164000000,164296960, 166662400,199999936,199999984,1320000000] |