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| n | a(n) |
|---|---|
| 1 | 28 |
| 2 | 126 |
| 3 | 175 |
| 4 | 280 |
| 5 | 336 |
| 6 | 378 |
| 7 | 441 |
| 8 | 560 |
| 9 | 630 |
| 10 | 672 |
| 11 | 1225 |
| 12 | 1470 |
| 13 | 1680 |
| 14 | 1701 |
| 15 | 1792 |
| 16 | 2016 |
| 17 | 2520 |
| 18 | 2835 |
| 19 | 3136 |
| 20 | 3969 |
| 21 | 4200 |
| 22 | 5250 |
| 23 | 5600 |
| 24 | 6860 |
| 25 | 7840 |
| 26 | 7875 |
| 27 | 8400 |
| 28 | 8960 |
| 29 | 9072 |
| 30 | 9408 |
| 31 | 11025 |
| 32 | 11340 |
| 33 | 12096 |
| 34 | 13125 |
| 35 | 15120 |
| 36 | 17640 |
| 37 | 19845 |
| 38 | 20160 |
| 39 | 21000 |
| 40 | 23520 |
| 41 | 24696 |
| 42 | 27440 |
| 43 | 30625 |
| 44 | 32928 |
| 45 | 35000 |
[28,126,175,280,336,378,441,560,630,672,1225,1470, 1680,1701,1792,2016,2520,2835,3136,3969,4200,5250, 5600,6860,7840,7875,8400,8960,9072,9408,11025, 11340,12096,13125,15120,17640,19845,20160,21000, 23520,24696,27440,30625,32928,35000] |