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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 140608 |
| 3 | 1000 |
| 4 | 4096000 |
| 5 | 140608000 |
| 6 | 1000000 |
| 7 | 4096000000 |
| 8 | 140608000000 |
| 9 | 1000000000 |
| 10 | 4096000000000 |
| 11 | 140608000000000 |
| 12 | 1000000000000 |
| 13 | 4096000000000000 |
| 14 | 140608000000000000 |
| 15 | 1000000000000000 |
| 16 | 4096000000000000000 |
| 17 | 140608000000000000000 |
| 18 | 1000000000000000000 |
| 19 | 4096000000000000000000 |
| 20 | 140608000000000000000000 |
| 21 | 1000000000000000000000 |
[1,0,140608,1000,4096000,140608000,1000000, 4096000000,140608000000,1000000000,4096000000000, 140608000000000,1000000000000,4096000000000000, 140608000000000000,1000000000000000, 4096000000000000000,140608000000000000000, 1000000000000000000,4096000000000000000000, 140608000000000000000000,1000000000000000000000] |