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| n | a(n) |
|---|---|
| 1 | 15 |
| 2 | 57 |
| 3 | 91 |
| 4 | 93 |
| 5 | 95 |
| 6 | 121 |
| 7 | 133 |
| 8 | 155 |
| 9 | 217 |
| 10 | 247 |
| 11 | 285 |
| 12 | 341 |
| 13 | 403 |
| 14 | 435 |
| 15 | 465 |
| 16 | 561 |
| 17 | 589 |
| 18 | 645 |
| 19 | 969 |
| 20 | 1065 |
| 21 | 1105 |
| 22 | 1247 |
| 23 | 1541 |
| 24 | 1603 |
| 25 | 1653 |
| 26 | 1729 |
| 27 | 1767 |
| 28 | 2059 |
| 29 | 2451 |
| 30 | 2465 |
| 31 | 2821 |
| 32 | 2945 |
| 33 | 2977 |
| 34 | 3053 |
| 35 | 3565 |
| 36 | 3751 |
| 37 | 4047 |
| 38 | 4123 |
| 39 | 4351 |
| 40 | 4495 |
| 41 | 4961 |
| 42 | 5461 |
| 43 | 5685 |
| 44 | 6601 |
| 45 | 6665 |
| 46 | 7099 |
| 47 | 7107 |
[15,57,91,93,95,121,133,155,217,247,285,341,403, 435,465,561,589,645,969,1065,1105,1247,1541,1603, 1653,1729,1767,2059,2451,2465,2821,2945,2977,3053, 3565,3751,4047,4123,4351,4495,4961,5461,5685,6601, 6665,7099,7107] |