| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 9 |
| 3 | 12 |
| 4 | 20 |
| 5 | 25 |
| 6 | 50 |
| 7 | 54 |
| 8 | 56 |
| 9 | 60 |
| 10 | 68 |
| 11 | 88 |
| 12 | 96 |
| 13 | 124 |
| 14 | 125 |
| 15 | 135 |
| 16 | 148 |
| 17 | 150 |
| 18 | 152 |
| 19 | 153 |
| 20 | 156 |
| 21 | 162 |
| 22 | 164 |
| 23 | 169 |
| 24 | 175 |
| 25 | 198 |
| 26 | 207 |
| 27 | 225 |
| 28 | 236 |
| 29 | 242 |
| 30 | 248 |
| 31 | 276 |
| 32 | 279 |
| 33 | 289 |
| 34 | 292 |
| 35 | 325 |
| 36 | 344 |
| 37 | 356 |
| 38 | 375 |
| 39 | 276 |
| 40 | 412 |
| 41 | 425 |
| 42 | 436 |
| 43 | 450 |
| 44 | 488 |
| 45 | 513 |
| 46 | 516 |
| 47 | 585 |
| 48 | 628 |
| 49 | 639 |
| 50 | 688 |
| 51 | 722 |
| 52 | 728 |
| 53 | 764 |
| 54 | 801 |
| 55 | 808 |
| 56 | 847 |
| 57 | 855 |
| 58 | 916 |
| 59 | 948 |
[4,9,12,20,25,50,54,56,60,68,88,96,124,125,135, 148,150,152,153,156,162,164,169,175,198,207,225, 236,242,248,276,279,289,292,325,344,356,375,276, 412,425,436,450,488,513,516,585,628,639,688,722, 728,764,801,808,847,855,916,948] |