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| n | a(n) |
|---|---|
| 1 | 15 |
| 2 | 20 |
| 3 | 57 |
| 4 | 84 |
| 5 | 106 |
| 6 | 159 |
| 7 | 108 |
| 8 | 196 |
| 9 | 298 |
| 10 | 247 |
| 11 | 320 |
| 12 | 284 |
| 13 | 361 |
| 14 | 394 |
| 15 | 415 |
| 16 | 480 |
| 17 | 465 |
| 18 | 462 |
| 19 | 512 |
| 20 | 648 |
| 21 | 598 |
| 22 | 623 |
| 23 | 731 |
| 24 | 804 |
| 25 | 805 |
| 26 | 553 |
| 27 | 938 |
| 28 | 985 |
| 29 | 1033 |
| 30 | 903 |
| 31 | 1065 |
| 32 | 1041 |
| 33 | 1281 |
| 34 | 1169 |
| 35 | 1244 |
| 36 | 1221 |
| 37 | 1393 |
| 38 | 1170 |
| 39 | 1362 |
| 40 | 1398 |
| 41 | 1463 |
| 42 | 1401 |
| 43 | 1637 |
| 44 | 1431 |
| 45 | 1596 |
| 46 | 1647 |
| 47 | 1846 |
| 48 | 1945 |
| 49 | 1845 |
[15,20,57,84,106,159,108,196,298,247,320,284,361, 394,415,480,465,462,512,648,598,623,731,804,805, 553,938,985,1033,903,1065,1041,1281,1169,1244, 1221,1393,1170,1362,1398,1463,1401,1637,1431,1596, 1647,1846,1945,1845] |