| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 8 |
| 3 | 9 |
| 4 | 18 |
| 5 | 19 |
| 6 | 150 |
| 7 | 151 |
| 8 | 152 |
| 9 | 153 |
| 10 | 164 |
| 11 | 165 |
| 12 | 194 |
| 13 | 195 |
| 14 | 286 |
| 15 | 287 |
| 16 | 300 |
| 17 | 301 |
| 18 | 306 |
| 19 | 307 |
| 20 | 330 |
| 21 | 331 |
| 22 | 336 |
| 23 | 337 |
| 24 | 390 |
| 25 | 391 |
| 26 | 392 |
| 27 | 393 |
| 28 | 2238 |
| 29 | 2239 |
| 30 | 2268 |
| 31 | 2269 |
| 32 | 2282 |
| 33 | 2283 |
| 34 | 2288 |
| 35 | 2289 |
| 36 | 2364 |
| 37 | 2365 |
| 38 | 2394 |
| 39 | 2395 |
| 40 | 2406 |
| 41 | 2407 |
| 42 | 2408 |
| 43 | 2409 |
| 44 | 2454 |
| 45 | 2455 |
| 46 | 2456 |
| 47 | 2457 |
| 48 | 2468 |
| 49 | 2469 |
| 50 | 2498 |
| 51 | 2499 |
[1,8,9,18,19,150,151,152,153,164,165,194,195,286, 287,300,301,306,307,330,331,336,337,390,391,392, 393,2238,2239,2268,2269,2282,2283,2288,2289,2364, 2365,2394,2395,2406,2407,2408,2409,2454,2455,2456, 2457,2468,2469,2498,2499] |