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| n | a(n) |
|---|---|
| 1 | 251 |
| 2 | 305 |
| 3 | 317 |
| 4 | 341 |
| 5 | 362 |
| 6 | 366 |
| 7 | 371 |
| 8 | 377 |
| 9 | 387 |
| 10 | 389 |
| 11 | 410 |
| 12 | 421 |
| 13 | 427 |
| 14 | 431 |
| 15 | 434 |
| 16 | 435 |
| 17 | 440 |
| 18 | 446 |
| 19 | 455 |
| 20 | 458 |
| 21 | 470 |
| 22 | 482 |
| 23 | 483 |
| 24 | 484 |
| 25 | 490 |
| 26 | 494 |
| 27 | 497 |
| 28 | 500 |
| 29 | 506 |
| 30 | 512 |
| 31 | 515 |
| 32 | 519 |
| 33 | 521 |
| 34 | 523 |
| 35 | 525 |
| 36 | 536 |
| 37 | 546 |
| 38 | 547 |
| 39 | 548 |
| 40 | 550 |
| 41 | 551 |
| 42 | 553 |
| 43 | 563 |
| 44 | 566 |
| 45 | 572 |
| 46 | 575 |
| 47 | 578 |
| 48 | 580 |
| 49 | 584 |
| 50 | 586 |
| 51 | 590 |
| 52 | 591 |
[251,305,317,341,362,366,371,377,387,389,410,421, 427,431,434,435,440,446,455,458,470,482,483,484, 490,494,497,500,506,512,515,519,521,523,525,536, 546,547,548,550,551,553,563,566,572,575,578,580, 584,586,590,591] |