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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 6 |
| 3 | 19 |
| 4 | 30 |
| 5 | 61 |
| 6 | 78 |
| 7 | 127 |
| 8 | 150 |
| 9 | 217 |
| 10 | 246 |
| 11 | 331 |
| 12 | 366 |
| 13 | 469 |
| 14 | 510 |
| 15 | 625 |
| 16 | 678 |
| 17 | 817 |
| 18 | 870 |
| 19 | 1027 |
| 20 | 1080 |
| 21 | 1261 |
| 22 | 1326 |
| 23 | 1519 |
| 24 | 1566 |
| 25 | 1801 |
| 26 | 1878 |
| 27 | 2107 |
| 28 | 2190 |
| 29 | 2437 |
| 30 | 2520 |
| 31 | 2791 |
| 32 | 2886 |
| 33 | 3169 |
| 34 | 3270 |
| 35 | 3559 |
| 36 | 3678 |
| 37 | 3997 |
| 38 | 4110 |
| 39 | 4447 |
| 40 | 4548 |
| 41 | 4921 |
| 42 | 5034 |
| 43 | 5419 |
| 44 | 5550 |
| 45 | 5899 |
| 46 | 6078 |
| 47 | 6487 |
[1,6,19,30,61,78,127,150,217,246,331,366,469,510, 625,678,817,870,1027,1080,1261,1326,1519,1566, 1801,1878,2107,2190,2437,2520,2791,2886,3169,3270, 3559,3678,3997,4110,4447,4548,4921,5034,5419,5550, 5899,6078,6487] |