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| n | a(n) |
|---|---|
| 1 | 256 |
| 2 | 1868 |
| 3 | 1868 |
| 4 | 14096 |
| 5 | 37652 |
| 6 | 14096 |
| 7 | 111900 |
| 8 | 762508 |
| 9 | 762508 |
| 10 | 111900 |
| 11 | 912848 |
| 12 | 16547988 |
| 13 | 39065788 |
| 14 | 16547988 |
| 15 | 912848 |
| 16 | 7609244 |
| 17 | 367558796 |
| 18 | 2178706440 |
| 19 | 2178706440 |
| 20 | 367558796 |
| 21 | 7609244 |
| 22 | 64386416 |
| 23 | 8327731884 |
| 24 | 122764464080 |
[256,1868,1868,14096,37652,14096,111900,762508, 762508,111900,912848,16547988,39065788,16547988, 912848,7609244,367558796,2178706440,2178706440, 367558796,7609244,64386416,8327731884, 122764464080] |