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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 75 |
| 4 | 28 |
| 5 | 8 |
| 6 | 42 |
| 7 | 375 |
| 8 | 510 |
| 9 | 308 |
| 10 | 90 |
| 11 | 140 |
| 12 | 88 |
| 13 | 56 |
| 14 | 16 |
| 15 | 24 |
| 16 | 100 |
| 17 | 675 |
| 18 | 156 |
| 19 | 1029 |
| 20 | 820 |
| 21 | 1875 |
| 22 | 6321 |
| 23 | 294 |
| 24 | 546 |
| 25 | 2450 |
| 26 | 2550 |
| 27 | 1210 |
| 28 | 2156 |
| 29 | 1380 |
| 30 | 270 |
| 31 | 11774 |
| 32 | 630 |
[1,4,75,28,8,42,375,510,308,90,140,88,56,16,24, 100,675,156,1029,820,1875,6321,294,546,2450,2550, 1210,2156,1380,270,11774,630] |