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| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 29 |
| 3 | 61 |
| 4 | 101 |
| 5 | 109 |
| 6 | 149 |
| 7 | 173 |
| 8 | 197 |
| 9 | 277 |
| 10 | 293 |
| 11 | 349 |
| 12 | 373 |
| 13 | 461 |
| 14 | 541 |
| 15 | 557 |
| 16 | 613 |
| 17 | 677 |
| 18 | 701 |
| 19 | 733 |
| 20 | 821 |
| 21 | 853 |
| 22 | 877 |
| 23 | 941 |
| 24 | 997 |
| 25 | 1069 |
| 26 | 1117 |
| 27 | 1229 |
| 28 | 1381 |
| 29 | 1429 |
| 30 | 1493 |
| 31 | 1597 |
| 32 | 1613 |
| 33 | 1669 |
| 34 | 1693 |
| 35 | 1733 |
| 36 | 1789 |
| 37 | 1861 |
| 38 | 1877 |
| 39 | 1933 |
| 40 | 1949 |
| 41 | 1997 |
| 42 | 2053 |
| 43 | 2141 |
| 44 | 2213 |
| 45 | 2221 |
| 46 | 2309 |
[13,29,61,101,109,149,173,197,277,293,349,373,461, 541,557,613,677,701,733,821,853,877,941,997,1069, 1117,1229,1381,1429,1493,1597,1613,1669,1693,1733, 1789,1861,1877,1933,1949,1997,2053,2141,2213,2221, 2309] |