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| n | a(n) |
|---|---|
| 1 | 256 |
| 2 | 3096 |
| 3 | 3096 |
| 4 | 37584 |
| 5 | 91128 |
| 6 | 37584 |
| 7 | 455808 |
| 8 | 2692656 |
| 9 | 2692656 |
| 10 | 455808 |
| 11 | 5529360 |
| 12 | 79581792 |
| 13 | 193943760 |
| 14 | 79581792 |
| 15 | 5529360 |
| 16 | 67071552 |
| 17 | 2351803200 |
| 18 | 13978797888 |
| 19 | 13978797888 |
| 20 | 2351803200 |
| 21 | 67071552 |
| 22 | 813596592 |
| 23 | 69503976144 |
| 24 | 1007315423208 |
[256,3096,3096,37584,91128,37584,455808,2692656, 2692656,455808,5529360,79581792,193943760, 79581792,5529360,67071552,2351803200,13978797888, 13978797888,2351803200,67071552,813596592, 69503976144,1007315423208] |