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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 6 |
| 3 | 7 |
| 4 | 13 |
| 5 | 19 |
| 6 | 21 |
| 7 | 31 |
| 8 | 42 |
| 9 | 49 |
| 10 | 61 |
| 11 | 67 |
| 12 | 91 |
| 13 | 97 |
| 14 | 103 |
| 15 | 109 |
| 16 | 127 |
| 17 | 133 |
| 18 | 147 |
| 19 | 199 |
| 20 | 217 |
| 21 | 229 |
| 22 | 241 |
| 23 | 271 |
| 24 | 294 |
| 25 | 343 |
| 26 | 349 |
| 27 | 427 |
| 28 | 457 |
| 29 | 469 |
| 30 | 499 |
| 31 | 523 |
| 32 | 589 |
| 33 | 601 |
| 34 | 607 |
| 35 | 637 |
| 36 | 673 |
| 37 | 679 |
| 38 | 721 |
| 39 | 733 |
| 40 | 751 |
| 41 | 763 |
| 42 | 823 |
| 43 | 877 |
| 44 | 889 |
| 45 | 907 |
| 46 | 931 |
| 47 | 997 |
| 48 | 1029 |
[3,6,7,13,19,21,31,42,49,61,67,91,97,103,109,127, 133,147,199,217,229,241,271,294,343,349,427,457, 469,499,523,589,601,607,637,673,679,721,733,751, 763,823,877,889,907,931,997,1029] |