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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 37 |
| 3 | 163 |
| 4 | 709 |
| 5 | 877 |
| 6 | 46447 |
| 7 | 67867 |
| 8 | 81517 |
| 9 | 118687 |
| 10 | 238639 |
| 11 | 292147 |
| 12 | 331207 |
| 13 | 430999 |
| 14 | 497737 |
| 15 | 548347 |
| 16 | 628063 |
| 17 | 1120429 |
| 18 | 1412539 |
| 19 | 1462897 |
| 20 | 1655089 |
| 21 | 1680919 |
| 22 | 1955809 |
| 23 | 2642257 |
| 24 | 3205897 |
| 25 | 3358063 |
| 26 | 3394813 |
| 27 | 3781087 |
| 28 | 4654813 |
| 29 | 4715419 |
| 30 | 4745869 |
[7,37,163,709,877,46447,67867,81517,118687,238639, 292147,331207,430999,497737,548347,628063,1120429, 1412539,1462897,1655089,1680919,1955809,2642257, 3205897,3358063,3394813,3781087,4654813,4715419, 4745869] |