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| n | a(n) |
|---|---|
| 1 | 900 |
| 2 | 1764 |
| 3 | 4356 |
| 4 | 4900 |
| 5 | 6084 |
| 6 | 6300 |
| 7 | 8820 |
| 8 | 9900 |
| 9 | 10404 |
| 10 | 11700 |
| 11 | 12996 |
| 12 | 14700 |
| 13 | 15300 |
| 14 | 17100 |
| 15 | 19044 |
| 16 | 19404 |
| 17 | 20700 |
| 18 | 21780 |
| 19 | 22932 |
| 20 | 26100 |
| 21 | 27900 |
| 22 | 29988 |
| 23 | 30276 |
| 24 | 30420 |
| 25 | 30492 |
| 26 | 33300 |
| 27 | 33516 |
| 28 | 34596 |
| 29 | 36900 |
| 30 | 38700 |
| 31 | 40572 |
| 32 | 42300 |
| 33 | 42588 |
| 34 | 44100 |
| 35 | 47700 |
| 36 | 49284 |
| 37 | 51156 |
| 38 | 52020 |
| 39 | 53100 |
[900,1764,4356,4900,6084,6300,8820,9900,10404, 11700,12996,14700,15300,17100,19044,19404,20700, 21780,22932,26100,27900,29988,30276,30420,30492, 33300,33516,34596,36900,38700,40572,42300,42588, 44100,47700,49284,51156,52020,53100] |