| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 15 |
| 3 | 16 |
| 4 | 17 |
| 5 | 18 |
| 6 | 19 |
| 7 | 44 |
| 8 | 45 |
| 9 | 46 |
| 10 | 47 |
| 11 | 48 |
| 12 | 116 |
| 13 | 117 |
| 14 | 118 |
| 15 | 119 |
| 16 | 245 |
| 17 | 246 |
| 18 | 290 |
| 19 | 291 |
| 20 | 292 |
| 21 | 293 |
| 22 | 294 |
| 23 | 374 |
| 24 | 375 |
| 25 | 376 |
| 26 | 425 |
| 27 | 426 |
| 28 | 427 |
| 29 | 428 |
| 30 | 429 |
| 31 | 431 |
| 32 | 432 |
| 33 | 433 |
| 34 | 434 |
| 35 | 435 |
| 36 | 436 |
| 37 | 437 |
| 38 | 438 |
| 39 | 439 |
| 40 | 441 |
| 41 | 486 |
| 42 | 487 |
| 43 | 488 |
| 44 | 489 |
| 45 | 527 |
| 46 | 528 |
| 47 | 529 |
| 48 | 580 |
| 49 | 581 |
| 50 | 582 |
| 51 | 627 |
| 52 | 628 |
| 53 | 629 |
| 54 | 684 |
[1,15,16,17,18,19,44,45,46,47,48,116,117,118,119, 245,246,290,291,292,293,294,374,375,376,425,426, 427,428,429,431,432,433,434,435,436,437,438,439, 441,486,487,488,489,527,528,529,580,581,582,627, 628,629,684] |