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| n | a(n) |
|---|---|
| 1 | -1 |
| 2 | 2083 |
| 3 | 7080 |
| 4 | 10846 |
| 5 | 25962 |
| 6 | 22420 |
| 7 | 202890 |
| 8 | 142678 |
| 9 | 252952 |
| 10 | 188500 |
| 11 | 257478 |
| 12 | 604327 |
| 13 | 667826 |
| 14 | 57216 |
| 15 | 115496 |
| 16 | 231929 |
| 17 | 203330 |
| 18 | 283650 |
| 19 | 426850 |
| 20 | 153520 |
| 21 | 231298 |
| 22 | 142266 |
| 23 | 236486 |
| 24 | 149871 |
| 25 | 204526 |
| 26 | 215032 |
| 27 | 285982 |
| 28 | 188081 |
| 29 | 153460 |
| 30 | 128801 |
| 31 | 213852 |
| 32 | 202258 |
| 33 | 94966 |
| 34 | 224777 |
[-1,2083,7080,10846,25962,22420,202890,142678, 252952,188500,257478,604327,667826,57216,115496, 231929,203330,283650,426850,153520,231298,142266, 236486,149871,204526,215032,285982,188081,153460, 128801,213852,202258,94966,224777] |