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| n | a(n) |
|---|---|
| 1 | 15 |
| 2 | 51 |
| 3 | 85 |
| 4 | 159 |
| 5 | 190 |
| 6 | 249 |
| 7 | 303 |
| 8 | 471 |
| 9 | 489 |
| 10 | 639 |
| 11 | 679 |
| 12 | 763 |
| 13 | 765 |
| 14 | 771 |
| 15 | 799 |
| 16 | 843 |
| 17 | 893 |
| 18 | 917 |
| 19 | 951 |
| 20 | 995 |
| 21 | 1010 |
| 22 | 1017 |
| 23 | 1023 |
| 24 | 1167 |
| 25 | 1203 |
| 26 | 1285 |
| 27 | 1467 |
| 28 | 1501 |
| 29 | 1615 |
| 30 | 1630 |
| 31 | 1641 |
| 32 | 1707 |
| 33 | 1742 |
| 34 | 1773 |
| 35 | 1788 |
| 36 | 1929 |
| 37 | 1939 |
| 38 | 1970 |
| 39 | 2015 |
| 40 | 2167 |
| 41 | 2319 |
| 42 | 2367 |
| 43 | 2493 |
| 44 | 2787 |
| 45 | 2931 |
| 46 | 2975 |
| 47 | 3033 |
| 48 | 3055 |
[15,51,85,159,190,249,303,471,489,639,679,763,765, 771,799,843,893,917,951,995,1010,1017,1023,1167, 1203,1285,1467,1501,1615,1630,1641,1707,1742,1773, 1788,1929,1939,1970,2015,2167,2319,2367,2493,2787, 2931,2975,3033,3055] |