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| n | a(n) |
|---|---|
| 1 | 557 |
| 2 | 577 |
| 3 | 587 |
| 4 | 857 |
| 5 | 877 |
| 6 | 1559 |
| 7 | 4111 |
| 8 | 4973 |
| 9 | 5051 |
| 10 | 5119 |
| 11 | 5519 |
| 12 | 5591 |
| 13 | 6299 |
| 14 | 6679 |
| 15 | 6871 |
| 16 | 6899 |
| 17 | 6949 |
| 18 | 7213 |
| 19 | 7789 |
| 20 | 7949 |
| 21 | 7993 |
| 22 | 8669 |
| 23 | 8699 |
| 24 | 9133 |
| 25 | 9221 |
| 26 | 9551 |
| 27 | 9749 |
| 28 | 10111 |
| 29 | 10799 |
| 30 | 11119 |
| 31 | 11149 |
| 32 | 11159 |
| 33 | 11411 |
| 34 | 11959 |
| 35 | 12073 |
| 36 | 12119 |
| 37 | 13337 |
| 38 | 13397 |
| 39 | 13829 |
| 40 | 14411 |
| 41 | 15137 |
| 42 | 15461 |
[557,577,587,857,877,1559,4111,4973,5051,5119, 5519,5591,6299,6679,6871,6899,6949,7213,7789,7949, 7993,8669,8699,9133,9221,9551,9749,10111,10799, 11119,11149,11159,11411,11959,12073,12119,13337, 13397,13829,14411,15137,15461] |