| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 8 |
| 3 | 37 |
| 4 | 38 |
| 5 | 34 |
| 6 | 72 |
| 7 | 54 |
| 8 | 71 |
| 9 | 89 |
| 10 | 99 |
| 11 | 136 |
| 12 | 105 |
| 13 | 134 |
| 14 | 151 |
| 15 | 172 |
| 16 | 206 |
| 17 | 159 |
| 18 | 202 |
| 19 | 214 |
| 20 | 156 |
| 21 | 304 |
| 22 | 274 |
| 23 | 278 |
| 24 | 253 |
| 25 | 281 |
| 26 | 268 |
| 27 | 358 |
| 28 | 326 |
| 29 | 375 |
| 30 | 389 |
| 31 | 345 |
| 32 | 424 |
| 33 | 429 |
| 34 | 460 |
| 35 | 488 |
| 36 | 449 |
| 37 | 484 |
| 38 | 466 |
| 39 | 521 |
| 40 | 531 |
| 41 | 544 |
| 42 | 568 |
| 43 | 556 |
| 44 | 638 |
| 45 | 540 |
| 46 | 590 |
| 47 | 547 |
| 48 | 508 |
| 49 | 677 |
| 50 | 606 |
[1,4,8,37,38,34,72,54,71,89,99,136,105,134,151, 172,206,159,202,214,156,304,274,278,253,281,268, 358,326,375,389,345,424,429,460,488,449,484,466, 521,531,544,568,556,638,540,590,547,508,677,606] |