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| n | a(n) |
|---|---|
| 1 | 19 |
| 2 | 43 |
| 3 | 43 |
| 4 | 67 |
| 5 | 67 |
| 6 | 163 |
| 7 | 163 |
| 8 | 163 |
| 9 | 163 |
| 10 | 163 |
| 11 | 163 |
| 12 | 222643 |
| 13 | 1333963 |
| 14 | 1333963 |
| 15 | 2404147 |
| 16 | 2404147 |
| 17 | 20950603 |
| 18 | 51599563 |
| 19 | 51599563 |
| 20 | 96295483 |
| 21 | 96295483 |
| 22 | 146161723 |
| 23 | 1408126003 |
| 24 | 3341091163 |
| 25 | 3341091163 |
| 26 | 3341091163 |
| 27 | 52947440683 |
| 28 | 52947440683 |
| 29 | 52947440683 |
| 30 | 193310265163 |
[19,43,43,67,67,163,163,163,163,163,163,222643, 1333963,1333963,2404147,2404147,20950603,51599563, 51599563,96295483,96295483,146161723,1408126003, 3341091163,3341091163,3341091163,52947440683, 52947440683,52947440683,193310265163] |