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| n | a(n) |
|---|---|
| 1 | 729 |
| 2 | 1194 |
| 3 | 1876 |
| 4 | 2835 |
| 5 | 4137 |
| 6 | 5854 |
| 7 | 8064 |
| 8 | 10851 |
| 9 | 14305 |
| 10 | 18522 |
| 11 | 23604 |
| 12 | 29659 |
| 13 | 36801 |
| 14 | 45150 |
| 15 | 54832 |
| 16 | 65979 |
| 17 | 78729 |
| 18 | 93226 |
| 19 | 109620 |
| 20 | 128067 |
| 21 | 148729 |
| 22 | 171774 |
| 23 | 197376 |
| 24 | 225715 |
| 25 | 256977 |
| 26 | 291354 |
| 27 | 329044 |
| 28 | 370251 |
| 29 | 415185 |
| 30 | 464062 |
| 31 | 517104 |
| 32 | 574539 |
| 33 | 636601 |
| 34 | 703530 |
[729,1194,1876,2835,4137,5854,8064,10851,14305, 18522,23604,29659,36801,45150,54832,65979,78729, 93226,109620,128067,148729,171774,197376,225715, 256977,291354,329044,370251,415185,464062,517104, 574539,636601,703530] |