| n | a(n) |
|---|---|
| 1 | 20 |
| 2 | 36 |
| 3 | 41 |
| 4 | 44 |
| 5 | 45 |
| 6 | 68 |
| 7 | 72 |
| 8 | 102 |
| 9 | 106 |
| 10 | 114 |
| 11 | 115 |
| 12 | 150 |
| 13 | 163 |
| 14 | 175 |
| 15 | 192 |
| 16 | 196 |
| 17 | 202 |
| 18 | 210 |
| 19 | 216 |
| 20 | 217 |
| 21 | 258 |
| 22 | 264 |
| 23 | 274 |
| 24 | 297 |
| 25 | 318 |
| 26 | 322 |
| 27 | 325 |
| 28 | 332 |
| 29 | 342 |
| 30 | 350 |
| 31 | 351 |
| 32 | 379 |
| 33 | 392 |
| 34 | 398 |
| 35 | 400 |
| 36 | 404 |
| 37 | 441 |
| 38 | 457 |
| 39 | 474 |
| 40 | 480 |
| 41 | 486 |
| 42 | 488 |
| 43 | 512 |
| 44 | 516 |
| 45 | 517 |
| 46 | 557 |
| 47 | 566 |
| 48 | 572 |
| 49 | 580 |
| 50 | 588 |
| 51 | 600 |
| 52 | 613 |
| 53 | 623 |
[20,36,41,44,45,68,72,102,106,114,115,150,163,175, 192,196,202,210,216,217,258,264,274,297,318,322, 325,332,342,350,351,379,392,398,400,404,441,457, 474,480,486,488,512,516,517,557,566,572,580,588, 600,613,623] |