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| n | a(n) |
|---|---|
| 1 | 1729 |
| 2 | 46657 |
| 3 | 5031181 |
| 4 | 7207201 |
| 5 | 19683001 |
| 6 | 87318001 |
| 7 | 121247281 |
| 8 | 230630401 |
| 9 | 393513121 |
| 10 | 1162202581 |
| 11 | 2140538401 |
| 12 | 9434224801 |
| 13 | 110592000001 |
| 14 | 169530641281 |
| 15 | 218295000001 |
| 16 | 410781871501 |
| 17 | 432081216001 |
| 18 | 3176523000001 |
| 19 | 18677955240001 |
| 20 | 43190779632001 |
| 21 | 66321014760001 |
| 22 | 5339722489221121 |
| 23 | 60453613919808869761 |
| 24 | 7154330548743256919041 |
[1729,46657,5031181,7207201,19683001,87318001, 121247281,230630401,393513121,1162202581, 2140538401,9434224801,110592000001,169530641281, 218295000001,410781871501,432081216001, 3176523000001,18677955240001,43190779632001, 66321014760001,5339722489221121, 60453613919808869761,7154330548743256919041] |