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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 5 |
| 3 | 21 |
| 4 | 22 |
| 5 | 23 |
| 6 | 27 |
| 7 | 29 |
| 8 | 35 |
| 9 | 93 |
| 10 | 96 |
| 11 | 99 |
| 12 | 101 |
| 13 | 102 |
| 14 | 103 |
| 15 | 104 |
| 16 | 108 |
| 17 | 110 |
| 18 | 116 |
| 19 | 123 |
| 20 | 126 |
| 21 | 128 |
| 22 | 135 |
| 23 | 137 |
| 24 | 143 |
| 25 | 162 |
| 26 | 164 |
| 27 | 170 |
| 28 | 188 |
| 29 | 415 |
| 30 | 417 |
| 31 | 420 |
| 32 | 423 |
| 33 | 425 |
| 34 | 429 |
| 35 | 433 |
| 36 | 436 |
| 37 | 437 |
| 38 | 447 |
| 39 | 450 |
| 40 | 452 |
| 41 | 457 |
| 42 | 459 |
| 43 | 460 |
| 44 | 461 |
| 45 | 463 |
| 46 | 464 |
| 47 | 466 |
| 48 | 467 |
| 49 | 468 |
| 50 | 470 |
| 51 | 472 |
| 52 | 473 |
| 53 | 476 |
| 54 | 487 |
[4,5,21,22,23,27,29,35,93,96,99,101,102,103,104, 108,110,116,123,126,128,135,137,143,162,164,170, 188,415,417,420,423,425,429,433,436,437,447,450, 452,457,459,460,461,463,464,466,467,468,470,472, 473,476,487] |