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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 13 |
| 3 | 19 |
| 4 | 169 |
| 5 | 31 |
| 6 | 247 |
| 7 | 43 |
| 8 | 2197 |
| 9 | 361 |
| 10 | 403 |
| 11 | 67 |
| 12 | 3211 |
| 13 | 79 |
| 14 | 559 |
| 15 | 589 |
| 16 | 28561 |
| 17 | 103 |
| 18 | 4693 |
| 19 | 115 |
| 20 | 5239 |
| 21 | 817 |
| 22 | 871 |
| 23 | 139 |
| 24 | 41743 |
| 25 | 961 |
| 26 | 1027 |
| 27 | 6859 |
| 28 | 7267 |
| 29 | 175 |
| 30 | 7657 |
| 31 | 187 |
| 32 | 371293 |
| 33 | 1273 |
| 34 | 1339 |
| 35 | 1333 |
| 36 | 61009 |
| 37 | 223 |
| 38 | 1495 |
| 39 | 1501 |
| 40 | 68107 |
| 41 | 247 |
| 42 | 10621 |
| 43 | 259 |
| 44 | 11323 |
| 45 | 11191 |
| 46 | 1807 |
| 47 | 283 |
[1,13,19,169,31,247,43,2197,361,403,67,3211,79, 559,589,28561,103,4693,115,5239,817,871,139,41743, 961,1027,6859,7267,175,7657,187,371293,1273,1339, 1333,61009,223,1495,1501,68107,247,10621,259, 11323,11191,1807,283] |