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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 105525 |
| 3 | 10990 |
| 4 | 15855 |
| 5 | 344190 |
| 6 | 2 |
| 7 | 74580 |
| 8 | 11580 |
| 9 | 165592 |
| 10 | 3759 |
| 11 | 204918 |
| 12 | 12670 |
| 13 | 99090 |
| 14 | 78 |
| 15 | 3978 |
| 16 | 11655 |
| 17 | 8979180 |
| 18 | 10605 |
| 19 | 55188 |
| 20 | 1221 |
| 21 | 2 |
| 22 | 23340 |
| 23 | 4431420 |
| 24 | 39158 |
| 25 | 58464 |
| 26 | 87318 |
| 27 | 45420 |
| 28 | 15780 |
| 29 | 210 |
| 30 | 91 |
| 31 | 289422 |
| 32 | 19740 |
| 33 | 186410 |
| 34 | 1293 |
| 35 | 137664 |
| 36 | 747 |
| 37 | 443730 |
| 38 | 94920 |
| 39 | 278278 |
[4,105525,10990,15855,344190,2,74580,11580,165592, 3759,204918,12670,99090,78,3978,11655,8979180, 10605,55188,1221,2,23340,4431420,39158,58464, 87318,45420,15780,210,91,289422,19740,186410,1293, 137664,747,443730,94920,278278] |