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| n | a(n) |
|---|---|
| 1 | 256 |
| 2 | 1140 |
| 3 | 1140 |
| 4 | 6028 |
| 5 | 5228 |
| 6 | 6028 |
| 7 | 31756 |
| 8 | 22624 |
| 9 | 22624 |
| 10 | 31756 |
| 11 | 171564 |
| 12 | 111552 |
| 13 | 88596 |
| 14 | 111552 |
| 15 | 171564 |
| 16 | 973388 |
| 17 | 588840 |
| 18 | 520800 |
| 19 | 520800 |
| 20 | 588840 |
| 21 | 973388 |
| 22 | 5538732 |
| 23 | 3048096 |
| 24 | 2408480 |
| 25 | 5048352 |
| 26 | 2408480 |
| 27 | 3048096 |
| 28 | 5538732 |
| 29 | 31668844 |
| 30 | 16072760 |
[256,1140,1140,6028,5228,6028,31756,22624,22624, 31756,171564,111552,88596,111552,171564,973388, 588840,520800,520800,588840,973388,5538732, 3048096,2408480,5048352,2408480,3048096,5538732, 31668844,16072760] |