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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 14 |
| 3 | 23 |
| 4 | 43 |
| 5 | 58 |
| 6 | 88 |
| 7 | 109 |
| 8 | 149 |
| 9 | 176 |
| 10 | 226 |
| 11 | 259 |
| 12 | 319 |
| 13 | 358 |
| 14 | 428 |
| 15 | 473 |
| 16 | 553 |
| 17 | 604 |
| 18 | 694 |
| 19 | 751 |
| 20 | 851 |
| 21 | 914 |
| 22 | 1024 |
| 23 | 1093 |
| 24 | 1213 |
| 25 | 1288 |
| 26 | 1418 |
| 27 | 1499 |
| 28 | 1639 |
| 29 | 1726 |
| 30 | 1876 |
| 31 | 1969 |
| 32 | 2129 |
| 33 | 2228 |
| 34 | 2398 |
| 35 | 2503 |
| 36 | 2683 |
| 37 | 2794 |
| 38 | 2984 |
| 39 | 3101 |
| 40 | 3301 |
| 41 | 3424 |
| 42 | 3634 |
| 43 | 3763 |
| 44 | 3983 |
| 45 | 4118 |
[1,4,14,23,43,58,88,109,149,176,226,259,319,358, 428,473,553,604,694,751,851,914,1024,1093,1213, 1288,1418,1499,1639,1726,1876,1969,2129,2228,2398, 2503,2683,2794,2984,3101,3301,3424,3634,3763,3983, 4118] |