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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 23 |
| 3 | 32 |
| 4 | 38 |
| 5 | 44 |
| 6 | 57 |
| 7 | 75 |
| 8 | 78 |
| 9 | 83 |
| 10 | 87 |
| 11 | 111 |
| 12 | 124 |
| 13 | 139 |
| 14 | 142 |
| 15 | 193 |
| 16 | 203 |
| 17 | 214 |
| 18 | 227 |
| 19 | 230 |
| 20 | 233 |
| 21 | 241 |
| 22 | 272 |
| 23 | 302 |
| 24 | 308 |
| 25 | 319 |
| 26 | 320 |
| 27 | 323 |
| 28 | 332 |
| 29 | 347 |
| 30 | 355 |
| 31 | 374 |
| 32 | 380 |
| 33 | 391 |
| 34 | 404 |
| 35 | 412 |
| 36 | 421 |
| 37 | 437 |
| 38 | 440 |
| 39 | 473 |
| 40 | 477 |
| 41 | 507 |
| 42 | 535 |
| 43 | 553 |
| 44 | 570 |
| 45 | 599 |
| 46 | 668 |
| 47 | 686 |
| 48 | 705 |
| 49 | 708 |
| 50 | 722 |
| 51 | 734 |
| 52 | 743 |
| 53 | 747 |
| 54 | 750 |
[0,23,32,38,44,57,75,78,83,87,111,124,139,142,193, 203,214,227,230,233,241,272,302,308,319,320,323, 332,347,355,374,380,391,404,412,421,437,440,473, 477,507,535,553,570,599,668,686,705,708,722,734, 743,747,750] |