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| n | a(n) |
|---|---|
| 1 | 16 |
| 2 | 18 |
| 3 | 68 |
| 4 | 76 |
| 5 | 80 |
| 6 | 89 |
| 7 | 90 |
| 8 | 93 |
| 9 | 105 |
| 10 | 109 |
| 11 | 123 |
| 12 | 143 |
| 13 | 168 |
| 14 | 286 |
| 15 | 322 |
| 16 | 366 |
| 17 | 405 |
| 18 | 448 |
| 19 | 493 |
| 20 | 494 |
| 21 | 540 |
| 22 | 541 |
| 23 | 543 |
| 24 | 591 |
| 25 | 593 |
| 26 | 646 |
| 27 | 702 |
| 28 | 770 |
| 29 | 826 |
| 30 | 832 |
| 31 | 891 |
| 32 | 893 |
| 33 | 897 |
| 34 | 960 |
| 35 | 962 |
| 36 | 966 |
| 37 | 1032 |
| 38 | 1034 |
| 39 | 1039 |
| 40 | 1110 |
| 41 | 1112 |
| 42 | 1117 |
| 43 | 1193 |
| 44 | 1195 |
| 45 | 1200 |
| 46 | 1279 |
| 47 | 1281 |
| 48 | 1286 |
| 49 | 1367 |
| 50 | 1369 |
| 51 | 1374 |
| 52 | 1459 |
| 53 | 1461 |
| 54 | 1466 |
| 55 | 1554 |
| 56 | 1556 |
[16,18,68,76,80,89,90,93,105,109,123,143,168,286, 322,366,405,448,493,494,540,541,543,591,593,646, 702,770,826,832,891,893,897,960,962,966,1032,1034, 1039,1110,1112,1117,1193,1195,1200,1279,1281,1286, 1367,1369,1374,1459,1461,1466,1554,1556] |