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| n | a(n) |
|---|---|
| 1 | 19 |
| 2 | 103 |
| 3 | 439 |
| 4 | 691 |
| 5 | 1783 |
| 6 | 2791 |
| 7 | 4723 |
| 8 | 5479 |
| 9 | 7159 |
| 10 | 10099 |
| 11 | 17491 |
| 12 | 18919 |
| 13 | 21943 |
| 14 | 23539 |
| 15 | 28663 |
| 16 | 32359 |
| 17 | 40423 |
| 18 | 47059 |
| 19 | 59239 |
| 20 | 61843 |
| 21 | 67219 |
| 22 | 69991 |
| 23 | 75703 |
| 24 | 78643 |
| 25 | 84691 |
| 26 | 97459 |
| 27 | 104179 |
| 28 | 114679 |
| 29 | 125683 |
| 30 | 137191 |
| 31 | 153319 |
| 32 | 192883 |
| 33 | 202291 |
| 34 | 207079 |
[19,103,439,691,1783,2791,4723,5479,7159,10099, 17491,18919,21943,23539,28663,32359,40423,47059, 59239,61843,67219,69991,75703,78643,84691,97459, 104179,114679,125683,137191,153319,192883,202291, 207079] |