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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 2 |
| 3 | 7 |
| 4 | 5 |
| 5 | 341 |
| 6 | 3 |
| 7 | 55987 |
| 8 | 257 |
| 9 | 46873 |
| 10 | 205 |
| 11 | 11111111111 |
| 12 | 241 |
| 13 | 9726655034461 |
| 14 | 39991 |
| 15 | 14709241 |
| 16 | 16777217 |
| 17 | 19676527011956855057 |
| 18 | 46441 |
| 19 | 41660902667961039785743 |
| 20 | 16519105 |
| 21 | 8177824843189 |
| 22 | 9090909091 |
| 23 | 357686347714896679177439424707 |
[0,2,7,5,341,3,55987,257,46873,205,11111111111, 241,9726655034461,39991,14709241,16777217, 19676527011956855057,46441, 41660902667961039785743,16519105,8177824843189, 9090909091,357686347714896679177439424707] |