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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 45 |
| 3 | 4 |
| 4 | 235 |
| 5 | 118521 |
| 6 | 6 |
| 7 | 156 |
| 8 | 665 |
| 9 | 8 |
| 10 | 410581 |
| 11 | 1431 |
| 12 | 1464 |
| 13 | 10 |
| 14 | 217061235 |
| 15 | 2629 |
| 16 | 20578212225 |
| 17 | 12 |
| 18 | 143681684300109 |
| 19 | 88 |
| 20 | 4355 |
| 21 | 53946009001 |
| 22 | 14 |
| 23 | 4149148875801021 |
| 24 | 244 |
| 25 | 6705 |
| 26 | 108 |
| 27 | 30839304871 |
| 28 | 16 |
| 29 | 103789115 |
| 30 | 78990793279586649 |
| 31 | 9775 |
| 32 | 2068 |
| 33 | 138751721731 |
| 34 | 18 |
| 35 | 7987764 |
| 36 | 2984191388685 |
| 37 | 13661 |
| 38 | 5246209297401255 |
| 39 | 406200 |
| 40 | 5142295 |
[2,45,4,235,118521,6,156,665,8,410581,1431,1464, 10,217061235,2629,20578212225,12,143681684300109, 88,4355,53946009001,14,4149148875801021,244,6705, 108,30839304871,16,103789115,78990793279586649, 9775,2068,138751721731,18,7987764,2984191388685, 13661,5246209297401255,406200,5142295] |