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| n | a(n) |
|---|---|
| 1 | 49 |
| 2 | 111 |
| 3 | 343 |
| 4 | 561 |
| 5 | 637 |
| 6 | 905 |
| 7 | 1105 |
| 8 | 1519 |
| 9 | 1729 |
| 10 | 2465 |
| 11 | 2613 |
| 12 | 2821 |
| 13 | 4017 |
| 14 | 6517 |
| 15 | 6601 |
| 16 | 8029 |
| 17 | 8911 |
| 18 | 10585 |
| 19 | 10621 |
| 20 | 11973 |
| 21 | 15841 |
| 22 | 20091 |
| 23 | 20301 |
| 24 | 29341 |
| 25 | 41041 |
| 26 | 46657 |
| 27 | 47677 |
| 28 | 52633 |
| 29 | 54145 |
| 30 | 62745 |
| 31 | 63973 |
| 32 | 75361 |
| 33 | 94285 |
| 34 | 99269 |
| 35 | 101101 |
| 36 | 101185 |
| 37 | 115921 |
| 38 | 126217 |
| 39 | 134113 |
| 40 | 138229 |
[49,111,343,561,637,905,1105,1519,1729,2465,2613, 2821,4017,6517,6601,8029,8911,10585,10621,11973, 15841,20091,20301,29341,41041,46657,47677,52633, 54145,62745,63973,75361,94285,99269,101101,101185, 115921,126217,134113,138229] |