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| n | a(n) |
|---|---|
| 1 | 1729 |
| 2 | 20683 |
| 3 | 149389 |
| 4 | 195841 |
| 5 | 327763 |
| 6 | 2418271 |
| 7 | 6058747 |
| 8 | 7620661 |
| 9 | 9443761 |
| 10 | 10765603 |
| 11 | 13623913 |
| 12 | 18406603 |
| 13 | 32114143 |
| 14 | 68007673 |
| 15 | 105997327 |
| 16 | 106243219 |
| 17 | 166560193 |
| 18 | 216226981 |
| 19 | 446686147 |
| 20 | 584504191 |
| 21 | 813357253 |
| 22 | 959281759 |
| 23 | 1098597061 |
| 24 | 1736913439 |
| 25 | 2072769211 |
| 26 | 2460483307 |
[1729,20683,149389,195841,327763,2418271,6058747, 7620661,9443761,10765603,13623913,18406603, 32114143,68007673,105997327,106243219,166560193, 216226981,446686147,584504191,813357253,959281759, 1098597061,1736913439,2072769211,2460483307] |