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| n | a(n) |
|---|---|
| 3 | 10301 |
| 4 | 1201021 |
| 5 | 0 |
| 6 | 10000900001 |
| 7 | 1000027200001 |
| 8 | 0 |
| 9 | 10000025152000001 |
| 10 | 1000000253520000001 |
| 11 | 0 |
| 12 | 10000000027372000000001 |
| 13 | 1000000000275720000000001 |
| 14 | 0 |
| 15 | 10000000000046764000000000001 |
| 16 | 1000000000000297920000000000001 |
| 17 | 0 |
| 18 | 10000000000000066966000000000000001 |
[10301,1201021,0,10000900001,1000027200001,0, 10000025152000001,1000000253520000001,0, 10000000027372000000001,1000000000275720000000001, 0,10000000000046764000000000001, 1000000000000297920000000000001,0, 10000000000000066966000000000000001] |