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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 6 |
| 3 | 59 |
| 4 | 268 |
| 5 | -58123 |
| 6 | -8182126 |
| 7 | -1063116241 |
| 8 | -153085326824 |
| 9 | -25192786614807 |
| 10 | -4733251241428194 |
| 11 | -1002760023439122397 |
| 12 | -234743067240981946588 |
| 13 | -58793979433427774979363 |
| 14 | -14793571004015066901139030 |
[0,1,6,59,268,-58123,-8182126,-1063116241, -153085326824,-25192786614807,-4733251241428194, -1002760023439122397,-234743067240981946588, -58793979433427774979363, -14793571004015066901139030] |