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| n | a(n) |
|---|---|
| 10 | 1 |
| 11 | 22 |
| 12 | 264 |
| 13 | 12 |
| 14 | 2288 |
| 15 | 312 |
| 16 | 16016 |
| 17 | 4368 |
| 18 | 91 |
| 19 | 96096 |
| 20 | 43680 |
| 21 | 2730 |
| 22 | 512512 |
| 23 | 349440 |
| 24 | 43680 |
| 25 | 560 |
| 26 | 2489344 |
| 27 | 2376192 |
| 28 | 495040 |
| 29 | 19040 |
| 30 | 11202048 |
| 31 | 14257152 |
| 32 | 4455360 |
| 33 | 342720 |
| 34 | 3060 |
| 35 | 47297536 |
| 36 | 77395968 |
| 37 | 33860736 |
| 38 | 4341120 |
| 39 | 116280 |
| 40 | 189190144 |
| 41 | 386979840 |
| 42 | 225738240 |
| 43 | 43411200 |
[1,22,264,12,2288,312,16016,4368,91,96096,43680, 2730,512512,349440,43680,560,2489344,2376192, 495040,19040,11202048,14257152,4455360,342720, 3060,47297536,77395968,33860736,4341120,116280, 189190144,386979840,225738240,43411200] |