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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 7 |
| 3 | 13 |
| 4 | 19 |
| 5 | 33 |
| 6 | 35 |
| 7 | 36 |
| 8 | 43 |
| 9 | 48 |
| 10 | 55 |
| 11 | 59 |
| 12 | 62 |
| 13 | 87 |
| 14 | 129 |
| 15 | 149 |
| 16 | 153 |
| 17 | 159 |
| 18 | 190 |
| 19 | 228 |
| 20 | 231 |
| 21 | 245 |
| 22 | 265 |
| 23 | 266 |
| 24 | 269 |
| 25 | 284 |
| 26 | 300 |
| 27 | 329 |
| 28 | 331 |
| 29 | 340 |
| 30 | 347 |
| 31 | 372 |
| 32 | 432 |
| 33 | 449 |
| 34 | 450 |
| 35 | 461 |
| 36 | 485 |
| 37 | 496 |
| 38 | 500 |
| 39 | 514 |
| 40 | 544 |
| 41 | 560 |
| 42 | 565 |
| 43 | 594 |
| 44 | 598 |
| 45 | 605 |
| 46 | 614 |
| 47 | 639 |
| 48 | 677 |
| 49 | 684 |
| 50 | 734 |
| 51 | 736 |
| 52 | 794 |
| 53 | 804 |
| 54 | 813 |
| 55 | 882 |
[4,7,13,19,33,35,36,43,48,55,59,62,87,129,149,153, 159,190,228,231,245,265,266,269,284,300,329,331, 340,347,372,432,449,450,461,485,496,500,514,544, 560,565,594,598,605,614,639,677,684,734,736,794, 804,813,882] |