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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 80 |
| 2 | 80 |
| 3 | 624 |
| 4 | 80 |
| 5 | 6400 |
| 6 | 624 |
| 7 | 16480 |
| 8 | 80 |
| 9 | 6400 |
| 10 | 6400 |
| 11 | 49920 |
| 12 | 624 |
| 13 | 49920 |
| 14 | 16480 |
| 15 | 221888 |
| 16 | 80 |
| 17 | 6400 |
| 18 | 6400 |
| 19 | 49920 |
| 20 | 6400 |
| 21 | 512000 |
| 22 | 49920 |
| 23 | 1318400 |
| 24 | 624 |
| 25 | 49920 |
| 26 | 49920 |
| 27 | 389376 |
| 28 | 16480 |
| 29 | 1318400 |
| 30 | 221888 |
| 31 | 4245888 |
| 32 | 80 |
| 33 | 6400 |
| 34 | 6400 |
| 35 | 49920 |
| 36 | 6400 |
| 37 | 512000 |
| 38 | 49920 |
| 39 | 1318400 |
| 40 | 6400 |
| 41 | 512000 |
| 42 | 512000 |
| 43 | 3993600 |
| 44 | 49920 |
| 45 | 3993600 |
| 46 | 1318400 |
[1,80,80,624,80,6400,624,16480,80,6400,6400,49920, 624,49920,16480,221888,80,6400,6400,49920,6400, 512000,49920,1318400,624,49920,49920,389376,16480, 1318400,221888,4245888,80,6400,6400,49920,6400, 512000,49920,1318400,6400,512000,512000,3993600, 49920,3993600,1318400] |