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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 2 |
| 4 | 7 |
| 5 | 17 |
| 6 | 37 |
| 7 | 43 |
| 8 | 23 |
| 9 | 25 |
| 10 | 53 |
| 11 | 59 |
| 12 | 61 |
| 13 | 67 |
| 14 | 35 |
| 15 | 73 |
| 16 | 377 |
| 17 | 407 |
| 18 | 139 |
| 19 | 149 |
| 20 | 457 |
| 21 | 118 |
| 22 | 487 |
| 23 | 517 |
| 24 | 1049 |
| 25 | 363 |
| 26 | 373 |
| 27 | 383 |
| 28 | 1169 |
| 29 | 1229 |
| 30 | 311 |
| 31 | 163 |
| 32 | 331 |
| 33 | 677 |
| 34 | 173 |
| 35 | 707 |
| 36 | 2141 |
| 37 | 2231 |
| 38 | 569 |
| 39 | 2321 |
| 40 | 4687 |
| 41 | 4867 |
| 42 | 614 |
| 43 | 1273 |
| 44 | 644 |
| 45 | 1303 |
| 46 | 2651 |
| 47 | 2741 |
| 48 | 2759 |
| 49 | 2819 |
| 50 | 2849 |
| 51 | 1447 |
| 52 | 731 |
[1,3,2,7,17,37,43,23,25,53,59,61,67,35,73,377,407, 139,149,457,118,487,517,1049,363,373,383,1169, 1229,311,163,331,677,173,707,2141,2231,569,2321, 4687,4867,614,1273,644,1303,2651,2741,2759,2819, 2849,1447,731] |