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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 63 |
| 3 | 72 |
| 4 | 135 |
| 5 | 81 |
| 6 | 27 |
| 7 | 36 |
| 8 | 1881 |
| 9 | 0 |
| 10 | 9 |
| 11 | 549 |
| 12 | 1683 |
| 13 | 1782 |
| 14 | 3465 |
| 15 | 1728 |
| 16 | 1287 |
| 17 | 1386 |
| 18 | 891 |
| 19 | 0 |
| 20 | 1188 |
| 21 | 95904 |
| 22 | 693 |
| 23 | 87912 |
| 24 | 204795 |
| 25 | 81918 |
| 26 | 42957 |
| 27 | 73926 |
| 28 | 792 |
| 29 | 0 |
| 30 | 40959 |
| 31 | 65934 |
| 32 | 36963 |
| 33 | 67932 |
| 34 | 1485 |
| 35 | 61938 |
| 36 | 297 |
| 37 | 53946 |
| 38 | 28971 |
| 39 | 0 |
| 40 | 30969 |
| 41 | 1881198 |
| 42 | 26973 |
| 43 | 47952 |
| 44 | 114885 |
| 45 | 4419558 |
[1,63,72,135,81,27,36,1881,0,9,549,1683,1782,3465, 1728,1287,1386,891,0,1188,95904,693,87912,204795, 81918,42957,73926,792,0,40959,65934,36963,67932, 1485,61938,297,53946,28971,0,30969,1881198,26973, 47952,114885,4419558] |