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| n | a(n) |
|---|---|
| 1 | 15 |
| 2 | 28 |
| 3 | 75 |
| 4 | 77 |
| 5 | 104 |
| 6 | 187 |
| 7 | 196 |
| 8 | 203 |
| 9 | 210 |
| 10 | 222 |
| 11 | 228 |
| 12 | 235 |
| 13 | 238 |
| 14 | 328 |
| 15 | 345 |
| 16 | 375 |
| 17 | 551 |
| 18 | 620 |
| 19 | 847 |
| 20 | 888 |
| 21 | 1036 |
| 22 | 1107 |
| 23 | 1204 |
| 24 | 1349 |
| 25 | 1352 |
| 26 | 1372 |
| 27 | 1391 |
| 28 | 1430 |
| 29 | 1457 |
| 30 | 1469 |
| 31 | 1470 |
| 32 | 1498 |
| 33 | 1666 |
| 34 | 1687 |
| 35 | 1855 |
| 36 | 1875 |
| 37 | 2133 |
| 38 | 2301 |
| 39 | 2425 |
| 40 | 2440 |
| 41 | 2556 |
| 42 | 2678 |
| 43 | 2948 |
| 44 | 3179 |
| 45 | 3337 |
| 46 | 3477 |
[15,28,75,77,104,187,196,203,210,222,228,235,238, 328,345,375,551,620,847,888,1036,1107,1204,1349, 1352,1372,1391,1430,1457,1469,1470,1498,1666,1687, 1855,1875,2133,2301,2425,2440,2556,2678,2948,3179, 3337,3477] |