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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 7 |
| 2 | 12 |
| 3 | 49 |
| 4 | 168 |
| 5 | 144 |
| 6 | 343 |
| 7 | 1764 |
| 8 | 3024 |
| 9 | 1728 |
| 10 | 2401 |
| 11 | 16464 |
| 12 | 42336 |
| 13 | 48384 |
| 14 | 20736 |
| 15 | 16807 |
| 16 | 144060 |
| 17 | 493920 |
| 18 | 846720 |
| 19 | 725760 |
| 20 | 248832 |
| 21 | 117649 |
| 22 | 1210104 |
| 23 | 5186160 |
| 24 | 11854080 |
| 25 | 15240960 |
| 26 | 10450944 |
| 27 | 2985984 |
| 28 | 823543 |
| 29 | 9882516 |
| 30 | 50824368 |
| 31 | 145212480 |
[1,7,12,49,168,144,343,1764,3024,1728,2401,16464, 42336,48384,20736,16807,144060,493920,846720, 725760,248832,117649,1210104,5186160,11854080, 15240960,10450944,2985984,823543,9882516,50824368, 145212480] |