| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 4 |
| 3 | 36 |
| 4 | 108 |
| 5 | 96 |
| 6 | 144 |
| 7 | 288 |
| 8 | 972 |
| 9 | 1152 |
| 10 | 2304 |
| 11 | 5400 |
| 12 | 4320 |
| 13 | 14000 |
| 14 | 14256 |
| 15 | 12096 |
| 16 | 7056 |
| 17 | 12960 |
| 18 | 24192 |
| 19 | 17280 |
| 20 | 48384 |
| 21 | 54000 |
| 22 | 62720 |
| 23 | 43200 |
| 24 | 69120 |
| 25 | 51840 |
| 26 | 116640 |
| 27 | 72000 |
| 28 | 194400 |
| 29 | 127008 |
| 30 | 465696 |
| 31 | 207360 |
| 32 | 259200 |
| 33 | 622080 |
| 34 | 345600 |
| 35 | 933120 |
| 36 | 864000 |
| 37 | 508032 |
| 38 | 518400 |
| 39 | 870912 |
| 40 | 777600 |
| 41 | 1617408 |
[1,2,4,36,108,96,144,288,972,1152,2304,5400,4320, 14000,14256,12096,7056,12960,24192,17280,48384, 54000,62720,43200,69120,51840,116640,72000,194400, 127008,465696,207360,259200,622080,345600,933120, 864000,508032,518400,870912,777600,1617408] |