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| n | a(n) |
|---|---|
| 1 | 707 |
| 2 | 1047 |
| 3 | 291 |
| 4 | 2048 |
| 5 | 568 |
| 6 | 4138 |
| 7 | 1276 |
| 8 | 8608 |
| 9 | 3244 |
| 10 | 18576 |
| 11 | 9144 |
| 12 | 42296 |
| 13 | 28216 |
| 14 | 103864 |
| 15 | 93952 |
| 16 | 280984 |
| 17 | 331576 |
| 18 | 844608 |
| 19 | 1220616 |
| 20 | 2791640 |
| 21 | 4625680 |
| 22 | 9918808 |
| 23 | 17868760 |
| 24 | 36985312 |
| 25 | 69891304 |
| 26 | 142049784 |
| 27 | 275570832 |
| 28 | 555075896 |
| 29 | 1092124792 |
| 30 | 2190548320 |
[707,1047,291,2048,568,4138,1276,8608,3244,18576, 9144,42296,28216,103864,93952,280984,331576, 844608,1220616,2791640,4625680,9918808,17868760, 36985312,69891304,142049784,275570832,555075896, 1092124792,2190548320] |