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| n | a(n) |
|---|---|
| 1 | 18 |
| 2 | 33 |
| 3 | 55 |
| 4 | 86 |
| 5 | 126 |
| 6 | 177 |
| 7 | 241 |
| 8 | 318 |
| 9 | 410 |
| 10 | 519 |
| 11 | 645 |
| 12 | 790 |
| 13 | 956 |
| 14 | 1143 |
| 15 | 1353 |
| 16 | 1588 |
| 17 | 1848 |
| 18 | 2135 |
| 19 | 2451 |
| 20 | 2796 |
| 21 | 3172 |
| 22 | 3581 |
| 23 | 4023 |
| 24 | 4500 |
| 25 | 5014 |
| 26 | 5565 |
| 27 | 6155 |
| 28 | 6786 |
| 29 | 7458 |
| 30 | 8173 |
| 31 | 8933 |
| 32 | 9738 |
| 33 | 10590 |
| 34 | 11491 |
| 35 | 12441 |
| 36 | 13442 |
| 37 | 14496 |
| 38 | 15603 |
| 39 | 16765 |
| 40 | 17984 |
| 41 | 19260 |
| 42 | 20595 |
| 43 | 21991 |
[18,33,55,86,126,177,241,318,410,519,645,790,956, 1143,1353,1588,1848,2135,2451,2796,3172,3581,4023, 4500,5014,5565,6155,6786,7458,8173,8933,9738, 10590,11491,12441,13442,14496,15603,16765,17984, 19260,20595,21991] |