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| n | a(n) |
|---|---|
| 1 | 9 |
| 2 | 12 |
| 3 | 28 |
| 4 | 31 |
| 5 | 36 |
| 6 | 43 |
| 7 | 52 |
| 8 | 65 |
| 9 | 68 |
| 10 | 73 |
| 11 | 80 |
| 12 | 89 |
| 13 | 100 |
| 14 | 113 |
| 15 | 126 |
| 16 | 129 |
| 17 | 134 |
| 18 | 141 |
| 19 | 150 |
| 20 | 161 |
| 21 | 174 |
| 22 | 189 |
| 23 | 206 |
| 24 | 217 |
| 25 | 220 |
| 26 | 225 |
| 27 | 232 |
| 28 | 241 |
| 29 | 246 |
| 30 | 252 |
| 31 | 265 |
| 32 | 280 |
| 33 | 297 |
| 34 | 316 |
| 35 | 337 |
| 36 | 344 |
| 37 | 347 |
| 38 | 352 |
| 39 | 359 |
| 40 | 360 |
| 41 | 368 |
| 42 | 379 |
| 43 | 385 |
| 44 | 392 |
| 45 | 407 |
| 46 | 412 |
| 47 | 424 |
| 48 | 443 |
| 49 | 464 |
| 50 | 487 |
| 51 | 512 |
| 52 | 513 |
| 53 | 516 |
| 54 | 521 |
| 55 | 528 |
| 56 | 537 |
| 57 | 539 |
[9,12,28,31,36,43,52,65,68,73,80,89,100,113,126, 129,134,141,150,161,174,189,206,217,220,225,232, 241,246,252,265,280,297,316,337,344,347,352,359, 360,368,379,385,392,407,412,424,443,464,487,512, 513,516,521,528,537,539] |