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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 13 |
| 3 | 18 |
| 4 | 24 |
| 5 | 43 |
| 6 | 49 |
| 7 | 72 |
| 8 | 120 |
| 9 | 130 |
| 10 | 138 |
| 11 | 174 |
| 12 | 178 |
| 13 | 182 |
| 14 | 193 |
| 15 | 203 |
| 16 | 227 |
| 17 | 263 |
| 18 | 270 |
| 19 | 290 |
| 20 | 309 |
| 21 | 311 |
| 22 | 313 |
| 23 | 315 |
| 24 | 317 |
| 25 | 319 |
| 26 | 321 |
| 27 | 355 |
| 28 | 364 |
| 29 | 371 |
| 30 | 378 |
| 31 | 390 |
| 32 | 395 |
| 33 | 400 |
| 34 | 405 |
| 35 | 418 |
| 36 | 426 |
| 37 | 437 |
| 38 | 457 |
| 39 | 460 |
| 40 | 463 |
| 41 | 466 |
| 42 | 469 |
| 43 | 491 |
| 44 | 501 |
| 45 | 511 |
| 46 | 518 |
| 47 | 525 |
| 48 | 536 |
| 49 | 555 |
| 50 | 559 |
| 51 | 563 |
| 52 | 567 |
| 53 | 571 |
[3,13,18,24,43,49,72,120,130,138,174,178,182,193, 203,227,263,270,290,309,311,313,315,317,319,321, 355,364,371,378,390,395,400,405,418,426,437,457, 460,463,466,469,491,501,511,518,525,536,555,559, 563,567,571] |