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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 8 |
| 6 | 13 |
| 7 | 28 |
| 8 | 49 |
| 9 | 76 |
| 10 | 160 |
| 11 | 174 |
| 12 | 189 |
| 13 | 224 |
| 14 | 228 |
| 15 | 232 |
| 16 | 242 |
| 17 | 246 |
| 18 | 293 |
| 19 | 306 |
| 20 | 350 |
| 21 | 353 |
| 22 | 354 |
| 23 | 355 |
| 24 | 362 |
| 25 | 363 |
| 26 | 366 |
| 27 | 376 |
| 28 | 392 |
| 29 | 393 |
| 30 | 394 |
| 31 | 395 |
| 32 | 408 |
| 33 | 434 |
| 34 | 435 |
| 35 | 437 |
| 36 | 439 |
| 37 | 455 |
| 38 | 486 |
| 39 | 487 |
| 40 | 489 |
| 41 | 492 |
| 42 | 503 |
| 43 | 523 |
| 44 | 546 |
| 45 | 586 |
| 46 | 671 |
| 47 | 673 |
| 48 | 678 |
| 49 | 692 |
| 50 | 717 |
| 51 | 746 |
| 52 | 821 |
| 53 | 858 |
| 54 | 859 |
| 55 | 861 |
[1,2,3,5,8,13,28,49,76,160,174,189,224,228,232, 242,246,293,306,350,353,354,355,362,363,366,376, 392,393,394,395,408,434,435,437,439,455,486,487, 489,492,503,523,546,586,671,673,678,692,717,746, 821,858,859,861] |