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| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 17 |
| 3 | 18 |
| 4 | 21 |
| 5 | 34 |
| 6 | 40 |
| 7 | 45 |
| 8 | 56 |
| 9 | 59 |
| 10 | 70 |
| 11 | 81 |
| 12 | 95 |
| 13 | 100 |
| 14 | 143 |
| 15 | 170 |
| 16 | 206 |
| 17 | 244 |
| 18 | 263 |
| 19 | 275 |
| 20 | 279 |
| 21 | 294 |
| 22 | 324 |
| 23 | 326 |
| 24 | 331 |
| 25 | 334 |
| 26 | 361 |
| 27 | 365 |
| 28 | 388 |
| 29 | 389 |
| 30 | 396 |
| 31 | 412 |
| 32 | 420 |
| 33 | 428 |
| 34 | 429 |
| 35 | 453 |
| 36 | 460 |
| 37 | 461 |
| 38 | 462 |
| 39 | 484 |
| 40 | 494 |
| 41 | 500 |
| 42 | 501 |
| 43 | 504 |
| 44 | 507 |
| 45 | 512 |
| 46 | 523 |
| 47 | 526 |
| 48 | 548 |
| 49 | 582 |
| 50 | 591 |
| 51 | 595 |
| 52 | 596 |
| 53 | 599 |
| 54 | 603 |
[13,17,18,21,34,40,45,56,59,70,81,95,100,143,170, 206,244,263,275,279,294,324,326,331,334,361,365, 388,389,396,412,420,428,429,453,460,461,462,484, 494,500,501,504,507,512,523,526,548,582,591,595, 596,599,603] |