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| n | a(n) |
|---|---|
| 1 | 374 |
| 2 | 574 |
| 3 | 614 |
| 4 | 622 |
| 5 | 999 |
| 6 | 1199 |
| 7 | 1239 |
| 8 | 1247 |
| 9 | 1374 |
| 10 | 1499 |
| 11 | 1749 |
| 12 | 1774 |
| 13 | 1799 |
| 14 | 1849 |
| 15 | 1854 |
| 16 | 1859 |
| 17 | 1869 |
| 18 | 1870 |
| 19 | 1871 |
| 20 | 1873 |
| 21 | 2249 |
| 22 | 2449 |
| 23 | 2489 |
| 24 | 2497 |
| 25 | 2574 |
| 26 | 2614 |
| 27 | 2622 |
| 28 | 2699 |
| 29 | 2739 |
| 30 | 2747 |
| 31 | 2774 |
| 32 | 2799 |
| 33 | 2849 |
| 34 | 2854 |
| 35 | 2859 |
| 36 | 2869 |
| 37 | 2870 |
[374,574,614,622,999,1199,1239,1247,1374,1499, 1749,1774,1799,1849,1854,1859,1869,1870,1871,1873, 2249,2449,2489,2497,2574,2614,2622,2699,2739,2747, 2774,2799,2849,2854,2859,2869,2870] |