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| n | a(n) |
|---|---|
| 1 | 1800 |
| 2 | 2700 |
| 3 | 3528 |
| 4 | 4500 |
| 5 | 5292 |
| 6 | 5400 |
| 7 | 7200 |
| 8 | 8712 |
| 9 | 9000 |
| 10 | 9800 |
| 11 | 10584 |
| 12 | 12168 |
| 13 | 12348 |
| 14 | 13068 |
| 15 | 13500 |
| 16 | 14112 |
| 17 | 18252 |
| 18 | 20808 |
| 19 | 24200 |
| 20 | 24300 |
| 21 | 24500 |
| 22 | 24696 |
| 23 | 25992 |
| 24 | 26136 |
| 25 | 28800 |
| 26 | 31212 |
| 27 | 33075 |
| 28 | 33800 |
| 29 | 34300 |
| 30 | 34848 |
| 31 | 36504 |
| 32 | 37044 |
| 33 | 38088 |
| 34 | 38988 |
| 35 | 39200 |
| 36 | 47432 |
| 37 | 47628 |
| 38 | 47916 |
| 39 | 48672 |
[1800,2700,3528,4500,5292,5400,7200,8712,9000, 9800,10584,12168,12348,13068,13500,14112,18252, 20808,24200,24300,24500,24696,25992,26136,28800, 31212,33075,33800,34300,34848,36504,37044,38088, 38988,39200,47432,47628,47916,48672] |