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| n | a(n) |
|---|---|
| 1 | 36 |
| 2 | 120 |
| 3 | 276 |
| 4 | 300 |
| 5 | 325 |
| 6 | 903 |
| 7 | 1653 |
| 8 | 2485 |
| 9 | 2556 |
| 10 | 3240 |
| 11 | 4851 |
| 12 | 5253 |
| 13 | 5460 |
| 14 | 5995 |
| 15 | 6105 |
| 16 | 6441 |
| 17 | 6903 |
| 18 | 8001 |
| 19 | 8256 |
| 20 | 8911 |
| 21 | 9591 |
| 22 | 10585 |
| 23 | 12561 |
| 24 | 12720 |
| 25 | 14365 |
| 26 | 20301 |
| 27 | 21115 |
| 28 | 22791 |
| 29 | 23436 |
| 30 | 24753 |
| 31 | 26335 |
| 32 | 26565 |
| 33 | 26796 |
| 34 | 27495 |
| 35 | 29161 |
| 36 | 30381 |
| 37 | 31375 |
| 38 | 34191 |
| 39 | 34980 |
| 40 | 37401 |
| 41 | 40755 |
[36,120,276,300,325,903,1653,2485,2556,3240,4851, 5253,5460,5995,6105,6441,6903,8001,8256,8911,9591, 10585,12561,12720,14365,20301,21115,22791,23436, 24753,26335,26565,26796,27495,29161,30381,31375, 34191,34980,37401,40755] |