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| n | a(n) |
|---|---|
| 1 | 777 |
| 2 | 2073 |
| 3 | 3369 |
| 4 | 4017 |
| 5 | 4233 |
| 6 | 4449 |
| 7 | 4557 |
| 8 | 4593 |
| 9 | 4629 |
| 10 | 4647 |
| 11 | 4653 |
| 12 | 4659 |
| 13 | 4662 |
| 14 | 4663 |
| 15 | 4664 |
| 16 | 4666 |
| 17 | 4667 |
| 18 | 4671 |
| 19 | 4677 |
| 20 | 4701 |
| 21 | 4737 |
| 22 | 4881 |
| 23 | 5097 |
| 24 | 5961 |
| 25 | 7257 |
| 26 | 8553 |
| 27 | 9849 |
| 28 | 11145 |
| 29 | 11793 |
| 30 | 12009 |
| 31 | 12225 |
| 32 | 12333 |
| 33 | 12369 |
| 34 | 12405 |
| 35 | 12423 |
| 36 | 12429 |
[777,2073,3369,4017,4233,4449,4557,4593,4629,4647, 4653,4659,4662,4663,4664,4666,4667,4671,4677,4701, 4737,4881,5097,5961,7257,8553,9849,11145,11793, 12009,12225,12333,12369,12405,12423,12429] |