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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 21 |
| 3 | 49 |
| 4 | 63 |
| 5 | 105 |
| 6 | 133 |
| 7 | 189 |
| 8 | 231 |
| 9 | 259 |
| 10 | 273 |
| 11 | 357 |
| 12 | 385 |
| 13 | 399 |
| 14 | 427 |
| 15 | 483 |
| 16 | 511 |
| 17 | 553 |
| 18 | 651 |
| 19 | 679 |
| 20 | 693 |
| 21 | 735 |
| 22 | 777 |
| 23 | 805 |
| 24 | 819 |
| 25 | 903 |
| 26 | 931 |
| 27 | 1029 |
| 28 | 1057 |
| 29 | 1155 |
| 30 | 1183 |
| 31 | 1197 |
| 32 | 1281 |
| 33 | 1309 |
| 34 | 1323 |
| 35 | 1365 |
| 36 | 1435 |
| 37 | 1491 |
| 38 | 1519 |
| 39 | 1533 |
| 40 | 1575 |
| 41 | 1645 |
| 42 | 1659 |
| 43 | 1701 |
| 44 | 1771 |
| 45 | 1827 |
| 46 | 1869 |
| 47 | 1995 |
| 48 | 2023 |
| 49 | 2065 |
[7,21,49,63,105,133,189,231,259,273,357,385,399, 427,483,511,553,651,679,693,735,777,805,819,903, 931,1029,1057,1155,1183,1197,1281,1309,1323,1365, 1435,1491,1519,1533,1575,1645,1659,1701,1771,1827, 1869,1995,2023,2065] |