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| n | a(n) |
|---|---|
| 1 | 42 |
| 2 | 336 |
| 3 | 930 |
| 4 | 2016 |
| 5 | 2520 |
| 6 | 2688 |
| 7 | 4200 |
| 8 | 6720 |
| 9 | 5184 |
| 10 | 4680 |
| 11 | 11088 |
| 12 | 10944 |
| 13 | 14040 |
| 14 | 16128 |
| 15 | 12960 |
| 16 | 23040 |
| 17 | 18360 |
| 18 | 27216 |
| 19 | 23712 |
| 20 | 51840 |
| 21 | 64512 |
| 22 | 32560 |
| 23 | 34960 |
| 24 | 76608 |
| 25 | 63000 |
| 26 | 98280 |
| 27 | 73872 |
| 28 | 51744 |
| 29 | 131544 |
| 30 | 115920 |
| 31 | 562464 |
| 32 | 1148160 |
[42,336,930,2016,2520,2688,4200,6720,5184,4680, 11088,10944,14040,16128,12960,23040,18360,27216, 23712,51840,64512,32560,34960,76608,63000,98280, 73872,51744,131544,115920,562464,1148160] |