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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 7 |
| 4 | 10 |
| 5 | 12 |
| 6 | 25 |
| 7 | 60 |
| 8 | 81 |
| 9 | 87 |
| 10 | 136 |
| 11 | 159 |
| 12 | 169 |
| 13 | 171 |
| 14 | 205 |
| 15 | 213 |
| 16 | 220 |
| 17 | 235 |
| 18 | 238 |
| 19 | 240 |
| 20 | 241 |
| 21 | 259 |
| 22 | 324 |
| 23 | 339 |
| 24 | 340 |
| 25 | 411 |
| 26 | 448 |
| 27 | 459 |
| 28 | 511 |
| 29 | 513 |
| 30 | 537 |
| 31 | 543 |
| 32 | 558 |
| 33 | 642 |
| 34 | 652 |
| 35 | 670 |
| 36 | 688 |
| 37 | 690 |
| 38 | 705 |
| 39 | 721 |
| 40 | 754 |
| 41 | 768 |
| 42 | 775 |
| 43 | 777 |
| 44 | 795 |
| 45 | 801 |
| 46 | 808 |
| 47 | 834 |
| 48 | 862 |
| 49 | 885 |
| 50 | 892 |
| 51 | 936 |
| 52 | 943 |
| 53 | 961 |
| 54 | 964 |
[1,3,7,10,12,25,60,81,87,136,159,169,171,205,213, 220,235,238,240,241,259,324,339,340,411,448,459, 511,513,537,543,558,642,652,670,688,690,705,721, 754,768,775,777,795,801,808,834,862,885,892,936, 943,961,964] |