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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 3 |
| 2 | 12 |
| 3 | 27 |
| 4 | 49 |
| 5 | 75 |
| 6 | 108 |
| 7 | 147 |
| 8 | 193 |
| 9 | 243 |
| 10 | 300 |
| 11 | 363 |
| 12 | 433 |
| 13 | 507 |
| 14 | 588 |
| 15 | 675 |
| 16 | 769 |
| 17 | 867 |
| 18 | 972 |
| 19 | 1083 |
| 20 | 1201 |
| 21 | 1323 |
| 22 | 1452 |
| 23 | 1587 |
| 24 | 1729 |
| 25 | 1875 |
| 26 | 2028 |
| 27 | 2187 |
| 28 | 2353 |
| 29 | 2523 |
| 30 | 2700 |
| 31 | 2883 |
| 32 | 3073 |
| 33 | 3267 |
| 34 | 3468 |
| 35 | 3675 |
| 36 | 3889 |
| 37 | 4107 |
| 38 | 4332 |
| 39 | 4563 |
| 40 | 4801 |
| 41 | 5043 |
| 42 | 5292 |
| 43 | 5547 |
| 44 | 5809 |
| 45 | 6075 |
| 46 | 6348 |
[1,3,12,27,49,75,108,147,193,243,300,363,433,507, 588,675,769,867,972,1083,1201,1323,1452,1587,1729, 1875,2028,2187,2353,2523,2700,2883,3073,3267,3468, 3675,3889,4107,4332,4563,4801,5043,5292,5547,5809, 6075,6348] |